Multiple translation patterns

Added the ability to choose between multiple translation patterns (I
know this a feature I'd love to have, as I have a couple different
languages I'd like to shuffle between)
Delete this, activate that

Activate another pattern if user deletes the active one.
Removed the possibility to delete the last pattern
Version update :3

Figred this was somewhat important
Blacklisting of words + Redesigned the Adv. options page

Possible to to blacklist words you do not want to have translated (To
fix [https://github.com/OiWorld/MindTheWord/issues/6](issue 6) )
Styling visualizer + Some cleaning up in the code

Display the user defined styling
Fixed the storage problem for old users

Everything is working as it should, and old users will still get the
new features :D
More precise translation probability + Only start translating after the page is completely loaded

The is way roughly 1% off now (Bugfix for
[https://github.com/OiWorld/MindTheWord/issues/5](issue 5))
Start translating only after the page is completely loaded.
Merge pull request #8 from Mobilpadde/master

Multiple translation patterns