ensured character counter retains constant width

there might be an easier way, but it doesn't seem like Bootstrap was
built for this kinda thing
Merge pull request #87 from innoq/fixed-width-counter

ensured character counter retains constant width
Fix duplicated style on inlined markdown images.
Merge pull request #88 from mvitz/image-style-fix

Fix duplicated style on inlined markdown images.
fixed typo
Extract anonymous function for navigation links.
Fix icons provided by bootstrap.

Fixes #94.
Add space between icon and link text.
Add test for e-mail address in status.
E-mail address in status gets detected.

Fixes #96.

Note: Mentions need at least one trailing space before the @.
Add tests for mention detection.
Fix  space before @ of mention after linkifying.
Fix linkifying of mentions at begin of line.

Fixes #96.
Merge pull request #95 from mvitz/fix-bootstrap-icons

Fix bootstrap icons.
Merge pull request #98 from mvitz/fix-mentions-of-emailaddresses

Fix mentions of e-mail addresses in status.
Set lang to get around locale issues
Add Travis CI configuration.

Fixes #99.
Add Travis CI badge to README.
Add tests for special characters in mentions.
Mentions now stop at first non word character.

Fixes #101.