Forcing base URL to direct to correct url in cases where HTTPS is set as default base, but you (by just typing in the url) get directed to HTTP.

Fixes #83
Merge pull request #89 from mapkyca/base_urls

Forcing base URL to direct to correct url in cases where HTTPS is set as...
Search can now be content-specific. Also, search no longer requires a root URL.

Fixes #126
Refs #8
Fixing URLs to not require base dir

Refs #8
Removing separate search page handler / URLs
Sessions are now stored in the db.

Allows for better scaling, and persistent logins.

Fixes #84
Fixes #92
Content type specific CSS classes
Improving syndication clarity

Fixes #159
Friendlier language
Better window behavior for Firefox Social API
Exception handling for mf2 parsing
Removing deprecated PHP preg method
Removing some debugging
Correct context-sensitive reply types from the Firefox API share pane

Replying on an event page? There’s the RSVP options. Etc.
Minor session change