[Issue #398] Fix the help/variables command and API endpoint
[Issue #398] Add simple test and better displaying for help/variables
Don't hardcode dependency versions to allow flexiblity in future.
Adding Malayalam Locale (Not Completed)
Make setup.py install work in a fresh virtualenv

i.e. without dependencies already installed.
Adding some more ml_IN Translation
Allow plugins to register their own background worker threads
A no-op SMTP server
1st draft of ability to send mail over Tor
Added Tor icon to Interface Icons font
Made Crypto UI feedback in Composer match that in Thread by changing wording, tooltip, colors, and style as per Issue #406
Minor cleanups
SMTP server now spools to disk
Merge pull request #445 from Akhilan/master

Adding Malayalam Locale
Adding HTTP Key Server search functionality. (bad code reuse due to incompatible pub: lines from gpg!)
More updated Keyboard shortcut code
A bit of a cleanup of parse_uid.
Adding commands for crypto/gpg/searchkey and crypto/gpg/receivekey.
Added (no subject) to search results as per Issue #412
Added better <title> printing for different pages as per Isssue #361, I think this commit also haz some reworking on contact add partial stuffs