Add hover when on own profile picture to show images are from gravatar
Merge branch 'master' into user_gravatar_info
fix latex overlay on header
fix login redirect
added ccbysa link
Merge pull request #91 from stianjensen/cc_by_sa

added ccbysa link
Merge pull request #95 from calibwam/master

Edited default time zone and started some on timezone work
Merge pull request #89 from stianjensen/latex_overlay

fix latex overlay on header
added quotes
Merge pull request #90 from stianjensen/redirect_login

Fix login redirect
fixes check if own profile
Merge pull request #88 from stianjensen/user_gravatar_info

Show info about where profile photos are fetched from
Add markdown2Mathjax. Change to $ for inline and 442 for block math.
add some more help, updates #73
Merge pull request #98 from stianjensen/markdown_math

Better mathjax support
Fix bug with changed get_html_content
Merge pull request #100 from stianjensen/html_content_fix

Fix bug with changed get_html_content
Improved diff rendering
Merge pull request #106 from stianjensen/betterdiff

Improved diff rendering
Fix bug where wrong username is sometimes printed in header