Bootstrapification!

After many days of keeping this stuff hanging around - pushing a big
set of changes to bootstrapify the app. What use is an app if it
doesn’t look like every other app on the internets?

Bumped version number up to 2

Two other changes rolled in:
1. Settings is now a separate page with its own handler
2. The homepage shows users and tags split into two sections -
following and others.
Bring back tags to user page

Tags got dropped when the page templates were changed to use Bootstrap.
Now fixed.
Style, visual changes

1. copy changes in settings
2. hopefully fixed wrapping in snippets display
3. use bootstrap’s condensed table style on homepage
Analytics

test to see what the universal analytics beta is all about
Fixed bad link in header on settings page

Botched copy / paste job - thanks to Thibault for catching this.
Disabling snippets cron

Disabling snippets cron - turning off the app for now.
Merge branch 'bootstrapify'