sanitizeRegex was stripping dots in permalinks when generating
RenderIndexes (noted during feed/rss generation).
permalink was being set to `.../indexxml` instead of `.../index.xml`.
Adding "dot" to the regex whitelist fixed the issue.
when not using ugly urls, the feed permalink does not end up in the
expected location, and instead always behaves as if using ugly urls.
this fixes that behavior and inserts the feed xml file into the
directory as index.xml.
fixes#32
Interacting with timezones will result in checks against the filesystem.
This access, by definition, is an integration test. Creating a
*integration_test.go file will signify this change.
When interacting with Travis-ci.org, the ubuntu boxes plus go 1.1 do not
seem to support shortcode timezones, think PST. In this case, the tests
are skipped. This is not ideal, but the IRC #go-nuts channel has
indicated timezone support is still lacking. We should advise users of
hugo that timezone support may be an issue and report any odd behavior.
The workaround is to use numeric timezones (-08:00 for PST, etc.)
Any program, when asks to print their version, only prints that, and then
stops.
hugo checks the config (and prints a warning message if not found), and
proceeds to generate the site!
Yet, the user just wanted to check the version.
This patch makes sure hugo stops after printing the version.
The pflag package used in hugo has to use the "=" sign
for double dash options such as --source. Thus the original
example `--source ~/mysite` is already incorrect. Adding
the = sign though woul not fix things in this case, since
`--source=~/mysite` does not get resolved to /home/username/mysite,
but looks for the ./~/mysite directory within the current directory.
To resolve this, either the directory name has to be changed in
the docs not to use the "~" sign, or have to change to use the
single dash version of the command line flag. The latter seems
to be more in line with the rest of the example.
Leaving `--watch` as a double dash option to minimize the change,
though it could be either way, since the follow up example uses
the single dash version of both.
