Page.GroupByParam function internally uses Page.GetParam to get a
parameter value for a key of a page group but now Page.GetParam returns
a lowercase character string every time. It has no need to using
lowercase character string as a group key value and it confuse a
function user.
This fixes it to keep and return an original parameter string as a group
key value.
Fix#1564
Prevent some frequently occurring problems
* Ensure version number is between quotes
* Ensure git and SSH are installed for the deployment step
* Focus extra attention on the wercker.yml verification site
To allow the end users to disable any form of smart dashes
(LaTeX-style or not) while keeping the rest of Blackfriday
SmartyPants features.
Depends on https://github.com/russross/blackfriday/pull/190
"Add HTML_SMARTYPANTS_DASHES for toggling smart dashes"
to be accepted by Blackfriday developers.
All-around improvements to the README.
Each sentence now gets its own line to eliminate ultra-long lines in the
source (expect in bullet points--separating a bullet point into multiple
lines looks weird and decreases readability).
HTTPS links are now preferred to HTTP links and used where applicable.
Link to Mercurial's website corrected to www.mercurial-scm.org
Link to Hugo's docs is now accessible with [Hugo Documentatio][] since
it is used more than once in the README.
Multiline code blocks are now fenced rather than indented and include
syntax highlighting.
If flag is passed the site will be created inside non-empty folder
only if there are no existent folders or config with the same name
hugo creates.
Resolves: #1163
The lack of the directory would be worth to warn, since the directory is
created by "huge new site". But it doesn't have to fail the build.
This change fixes#759.
Inserts a code tag into Pygments output with the language-info that is present when using client-side highlighting (useful for CSS hooks)
```html
<code class="language-go" data-lang="go">
```
closes#1490
