diff --git a/services/web/public/coffee/ide/pdfng/directives/pdfViewer.js b/services/web/public/coffee/ide/pdfng/directives/pdfViewer.js
deleted file mode 100644
index 0c30949d47..0000000000
--- a/services/web/public/coffee/ide/pdfng/directives/pdfViewer.js
+++ /dev/null
@@ -1,413 +0,0 @@
-// Generated by CoffeeScript 1.8.0
-(function() {
-  var app;
-
-  app = angular.module('pdfViewerApp', ['pdfPage', 'PDFRenderer', 'pdfHighlights']);
-
-  app.controller('pdfViewerController', [
-    '$scope', '$q', 'PDFRenderer', '$element', 'pdfHighlights', function($scope, $q, PDFRenderer, $element, pdfHighlights) {
-      this.load = function() {
-        $scope.document = new PDFRenderer($scope.pdfSrc, {
-          scale: 1,
-          navigateFn: function(ref) {
-            $scope.navigateTo = ref;
-            return $scope.$apply();
-          }
-        });
-        return $scope.loaded = $q.all({
-          numPages: $scope.document.getNumPages(),
-          destinations: $scope.document.getDestinations(),
-          pdfViewport: $scope.document.getPdfViewport(1, 1)
-        }).then(function(result) {
-          $scope.pdfViewport = result.pdfViewport;
-          $scope.pdfPageSize = [result.pdfViewport.height, result.pdfViewport.width];
-          $scope.destinations = result.destinations;
-          console.log('resolved q.all, page size is', result);
-          return $scope.numPages = result.numPages;
-        });
-      };
-      this.setScale = function(scale, containerHeight, containerWidth) {
-        return $scope.loaded.then(function() {
-          var numScale;
-          if (scale == null) {
-            scale = {};
-          }
-          if (scale.scaleMode === 'scale_mode_fit_width') {
-            numScale = (containerWidth - 40) / $scope.pdfPageSize[1];
-          } else if (scale.scaleMode === 'scale_mode_fit_height') {
-            numScale = (containerHeight - 20) / $scope.pdfPageSize[0];
-          } else if (scale.scaleMode === 'scale_mode_value') {
-            numScale = scale.scale;
-          } else if (scale.scaleMode === 'scale_mode_auto') {
-
-          } else {
-            scale.scaleMode = 'scale_mode_fit_width';
-            numScale = (containerWidth - 40) / $scope.pdfPageSize[1];
-          }
-          $scope.scale.scale = numScale;
-          $scope.document.setScale(numScale);
-          $scope.defaultPageSize = [numScale * $scope.pdfPageSize[0], numScale * $scope.pdfPageSize[1]];
-          return console.log('in setScale result', $scope.scale.scale, $scope.defaultPageSize);
-        });
-      };
-      this.redraw = function(position) {
-        var i, pagenum;
-        console.log('in redraw');
-        console.log('reseting pages array for', $scope.numPages);
-        console.log('position is', position.page, position.offset);
-        $scope.pages = (function() {
-          var _i, _ref, _results;
-          _results = [];
-          for (i = _i = 0, _ref = $scope.numPages - 1; 0 <= _ref ? _i <= _ref : _i >= _ref; i = 0 <= _ref ? ++_i : --_i) {
-            _results.push({
-              pageNum: i + 1
-            });
-          }
-          return _results;
-        })();
-        if ((position != null) && (position.page != null)) {
-          console.log('setting current page', position.page);
-          pagenum = position.page;
-          $scope.pages[pagenum].current = true;
-          return $scope.pages[pagenum].position = position;
-        }
-      };
-      this.zoomIn = function() {
-        var newScale;
-        console.log('zoom in');
-        newScale = $scope.scale.scale * 1.2;
-        return $scope.forceScale = {
-          scaleMode: 'scale_mode_value',
-          scale: newScale
-        };
-      };
-      this.zoomOut = function() {
-        var newScale;
-        console.log('zoom out');
-        newScale = $scope.scale.scale / 1.2;
-        return $scope.forceScale = {
-          scaleMode: 'scale_mode_value',
-          scale: newScale
-        };
-      };
-      this.fitWidth = function() {
-        console.log('fit width');
-        return $scope.forceScale = {
-          scaleMode: 'scale_mode_fit_width'
-        };
-      };
-      this.fitHeight = function() {
-        console.log('fit height');
-        return $scope.forceScale = {
-          scaleMode: 'scale_mode_fit_height'
-        };
-      };
-      this.checkPosition = function() {
-        console.log('check position');
-        return $scope.forceCheck = ($scope.forceCheck || 0) + 1;
-      };
-      this.showRandomHighlights = function() {
-        console.log('show highlights');
-        return $scope.highlights = [
-          {
-            page: 3,
-            h: 100,
-            v: 100,
-            height: 30,
-            width: 200
-          }
-        ];
-      };
-      this.getPdfPosition = function() {
-        var bottom, canvasOffset, newPosition, pdfOffset, scaledOffset, someContentVisible, top, topPage, topVisible, viewport, viewportHeight, viewportTop, visible;
-        console.log('in getPdfPosition');
-        visible = function(page, i) {
-          var topPage, topPageIdx;
-          if (page.visible) {
-            topPageIdx = i;
-            return topPage = page;
-          }
-        };
-        if ($scope.pages.some(visible)) {
-          topPage = visiblePages[0];
-        } else {
-          console.log('CANNOT FIND TOP PAGE');
-          topPage = $scope.pages[0];
-        }
-        console.log('top page is', topPage.pageNum, topPage.elemTop, topPage.elemBottom, topPage);
-        top = topPage.elemTop;
-        bottom = topPage.elemBottom;
-        viewportTop = 0;
-        viewportHeight = $element.height();
-        topVisible = top >= viewportTop && top < viewportTop + viewportHeight;
-        someContentVisible = top < viewportTop && bottom > viewportTop;
-        console.log('in PdfListView', top, topVisible, someContentVisible, viewportTop);
-        if (topVisible) {
-          canvasOffset = 0;
-        } else if (someContentVisible) {
-          canvasOffset = viewportTop - top;
-        } else {
-          canvasOffset = null;
-        }
-        console.log('pdfListview position = ', canvasOffset);
-        console.log('looking up viewport', topPage.viewport, $scope.pdfViewport);
-        if (topPage.viewport) {
-          viewport = topPage.viewport;
-          pdfOffset = viewport.convertToPdfPoint(0, canvasOffset);
-        } else {
-          console.log('WARNING: had to default to global page size');
-          viewport = $scope.pdfViewport;
-          scaledOffset = canvasOffset / $scope.scale.scale;
-          pdfOffset = viewport.convertToPdfPoint(0, scaledOffset);
-        }
-        console.log('converted to offset = ', pdfOffset);
-        newPosition = {
-          "page": topPage.pageNum,
-          "offset": {
-            "top": pdfOffset[1],
-            "left": 0
-          }
-        };
-        return newPosition;
-      };
-      this.computeOffset = function(page, position) {
-        var currentScroll, element, offset, pageTop;
-        console.log('computing offset for', page, position);
-        element = page.element;
-        pageTop = $(element).offset().top - $(element).parent().offset().top;
-        console.log('top of page scroll is', pageTop, 'vs', page.elemTop);
-        console.log('inner height is', $(element).innerHeight());
-        currentScroll = $(element).parent().scrollTop();
-        offset = position.offset;
-        return $scope.document.getPdfViewport(page.pageNum).then(function(viewport) {
-          var pageOffset;
-          page.viewport = viewport;
-          pageOffset = viewport.convertToViewportPoint(offset.left, offset.top);
-          console.log('addition offset =', pageOffset);
-          console.log('total', pageTop + pageOffset[1]);
-          return Math.round(pageTop + pageOffset[1] + currentScroll);
-        });
-      };
-      this.setPdfPosition = function(page, position) {
-        console.log('required pdf Position is', position);
-        return this.computeOffset(page, position).then(function(offset) {
-          $scope.pleaseScrollTo = offset;
-          return $scope.position = position;
-        });
-      };
-      return this;
-    }
-  ]);
-
-  app.directive('pdfViewer', [
-    '$q', '$timeout', function($q, $timeout) {
-      return {
-        controller: 'pdfViewerController',
-        controllerAs: 'ctrl',
-        scope: {
-          "pdfSrc": "=",
-          "highlights": "=",
-          "position": "=",
-          "scale": "=",
-          "dblClickCallback": "=",
-          "pleaseJumpTo": "="
-        },
-        template: "<div data-pdf-page class='pdf-page-container page-container' ng-repeat='page in pages'></div>",
-        link: function(scope, element, attrs, ctrl) {
-          var doRescale, layoutReady, updateContainer;
-          console.log('in pdfViewer element is', element);
-          console.log('attrs', attrs);
-          layoutReady = $q.defer();
-          layoutReady.notify('waiting for layout');
-          layoutReady.promise.then(function() {
-            return console.log('layoutReady was resolved');
-          });
-          updateContainer = function() {
-            return scope.containerSize = [element.innerWidth(), element.innerHeight(), element.offset().top];
-          };
-          doRescale = function(scale) {
-            var origposition;
-            console.log('doRescale', scale);
-            origposition = angular.copy(scope.position);
-            console.log('origposition', origposition);
-            return layoutReady.promise.then(function() {
-              var h, w, _ref;
-              _ref = [element.innerHeight(), element.width()], h = _ref[0], w = _ref[1];
-              console.log('in promise', h, w);
-              return ctrl.setScale(scale, h, w).then(function() {
-                return ctrl.redraw(origposition);
-              });
-            });
-          };
-          scope.$on('layout-ready', function() {
-            console.log('GOT LAYOUT READY EVENT');
-            console.log('calling refresh');
-            updateContainer();
-            layoutReady.resolve('layout is ready');
-            return scope.parentSize = [element.innerHeight(), element.innerWidth()];
-          });
-          scope.$on('layout:pdf:resize', function() {
-            console.log('GOT LAYOUT-RESIZE EVENT');
-            return scope.parentSize = [element.innerHeight(), element.innerWidth()];
-          });
-          element.on('scroll', function() {
-            console.log('scroll detected', scope.adjustingScroll);
-            updateContainer();
-            scope.$apply();
-            if (scope.adjustingScroll) {
-              scope.adjustingScroll = false;
-              return;
-            }
-            scope.position = ctrl.getPdfPosition();
-            console.log('position is', scope.position.page, scope.position.offset);
-            return scope.$apply();
-          });
-          scope.$watch('pdfSrc', function(newVal, oldVal) {
-            console.log('loading pdf', newVal, oldVal);
-            if (newVal == null) {
-              return;
-            }
-            ctrl.load();
-            return doRescale(scope.scale);
-          });
-          scope.$watch('scale', function(newVal, oldVal) {
-            if (newVal === oldVal) {
-              return;
-            }
-            console.log('XXX calling Setscale in scale watch');
-            return doRescale(newVal);
-          });
-          scope.$watch('forceScale', function(newVal, oldVal) {
-            console.log('got change in numscale watcher', newVal, oldVal);
-            if (newVal == null) {
-              return;
-            }
-            return doRescale(newVal);
-          });
-          scope.$watch('position', function(newVal, oldVal) {
-            return console.log('got change in position watcher', newVal, oldVal);
-          });
-          scope.$watch('forceCheck', function(newVal, oldVal) {
-            console.log('forceCheck', newVal, oldVal);
-            if (newVal == null) {
-              return;
-            }
-            scope.adjustingScroll = true;
-            return doRescale(scope.scale);
-          });
-          scope.$watch('parentSize', function(newVal, oldVal) {
-            console.log('XXX in parentSize watch', newVal, oldVal);
-            if (newVal === oldVal) {
-              console.log('returning because old and new are the same');
-              return;
-            }
-            if (oldVal == null) {
-              return;
-            }
-            console.log('XXX calling setScale in parentSize watcher');
-            return doRescale(scope.scale);
-          }, true);
-          scope.$watch('elementWidth', function(newVal, oldVal) {
-            return console.log('*** watch INTERVAL element width is', newVal, oldVal);
-          });
-          scope.$watch('pleaseScrollTo', function(newVal, oldVal) {
-            console.log('got request to ScrollTo', newVal, 'oldVal', oldVal);
-            if (newVal == null) {
-              return;
-            }
-            scope.adjustingScroll = true;
-            $(element).scrollTop(newVal);
-            return scope.pleaseScrollTo = void 0;
-          });
-          scope.$watch('pleaseJumpTo', function(newPosition, oldPosition) {
-            console.log('in pleaseJumpTo', newPosition, oldPosition);
-            if (newPosition == null) {
-              return;
-            }
-            return ctrl.setPdfPosition(scope.pages[newPosition.page - 1], newPosition);
-          });
-          scope.$watch('navigateTo', function(newVal, oldVal) {
-            if (newVal == null) {
-              return;
-            }
-            console.log('got request to navigate to', newVal, 'oldVal', oldVal);
-            scope.navigateTo = void 0;
-            console.log('navigate to', newVal);
-            console.log('look up page num');
-            return scope.loaded.then(function() {
-              var r;
-              console.log('destinations are', scope.destinations);
-              r = scope.destinations[newVal.dest];
-              console.log('need to go to', r);
-              console.log('page ref is', r[0]);
-              return scope.document.getPageIndex(r[0]).then(function(pidx) {
-                console.log('page num is', pidx);
-                return scope.document.getPdfViewport(pidx).then(function(viewport) {
-                  var coords, newPosition;
-                  console.log('got viewport', viewport);
-                  coords = viewport.convertToViewportPoint(r[2], r[3]);
-                  console.log('viewport position', coords);
-                  console.log('r is', r, 'r[1]', r[1], 'r[1].name', r[1].name);
-                  if (r[1].name === 'XYZ') {
-                    console.log('XYZ:', r[2], r[3]);
-                    newPosition = {
-                      page: pidx,
-                      offset: {
-                        top: r[3],
-                        left: r[2]
-                      }
-                    };
-                    return ctrl.setPdfPosition(scope.pages[pidx], newPosition);
-                  }
-                });
-              });
-            });
-          });
-          return scope.$watch("highlights", function(areas) {
-            var area, first, highlights;
-            console.log('got HIGHLIGHTS in pdfViewer', areas);
-            if (areas == null) {
-              return;
-            }
-            console.log('areas are', areas);
-            highlights = (function() {
-              var _i, _len, _ref, _results;
-              _ref = areas || [];
-              _results = [];
-              for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-                area = _ref[_i];
-                _results.push({
-                  page: area.page - 1,
-                  highlight: {
-                    left: area.h,
-                    top: area.v,
-                    height: area.height,
-                    width: area.width
-                  }
-                });
-              }
-              return _results;
-            })();
-            console.log('highlights', highlights);
-            if (!highlights.length) {
-              return;
-            }
-            first = highlights[0];
-            return scope.document.getPdfViewport(first.page).then(function(viewport) {
-              var position;
-              position = {
-                page: first.page,
-                offset: {
-                  left: first.highlight.left,
-                  top: viewport.viewBox[3] - first.highlight.top + first.highlight.height + 72
-                }
-              };
-              return ctrl.setPdfPosition(scope.pages[first.page], position);
-            });
-          });
-        }
-      };
-    }
-  ]);
-
-}).call(this);