Merge pull request #1 from thebbgroup/update_css_hovers

style updates, copy updates
Removed lib and GAE conf files
Ignore virtualenv
Use memcached, optionally GAE memcached if we go back
Use sqlalchemy and sqlite
Forgot to quote string in settings
Put memcache server url in config
Missing requirement for python-memcached
Switched to flask.ext.mail
Added flash messages to template, styling and js behaviour
Added favicon link
Re-indented styles
Removed unused run.py
Ignore sqlite db file
Forgot to change memcache to cache
Re-add run.py to run in debug mode
Merge pull request #2 from thebbgroup/no-gae

No gae
Added config for different environments
Let settings determine whether to run in debug mode
Wrong dir name for settings