Fix fragment (#) links
update array length
add to changelog
Add SmartyPants test for trailing single quotes (see vmg/redcarpet#340)

examples:
- the students' chairs
- tryin' to fix this bug
Fix vmg/redcarpet#340 by replacing trailing single quotes
Update the Travis configuration file

Make the Rubinius build run and specify simply "2.1" to make the build
run against the latest 2.1 version since Ruby is now following semver.
Merge pull request #372 from jomo/topic

Allow in-page links (#) when `:safe_links_only` is set
Add a regression test for #372

This test ensures that links with anchors are parsed when the
:safe_links_only option is enabled.
Add changelog entry for trailing single quotes (vmg/redcarpet#373)
Move changelog entry to the top of the file
use SVG to display Travis CI build testing status
Merge pull request #376 from Mithgol/patch-1

use SVG to display Travis CI build testing status [ci skip]
Merge pull request #373 from kevin1/trailing_single_quotes

Convert trailing single quotes to curly quotes
Remove trailing whitespaces