Misc fixes to boostrap theme.

 * App details summary info-box now doesn't float right - this fixes
   several annoying issues I was facing.
 * Changed ids from *_version to *_versionCode to not break validator
 * Moved some inline styles to css file.
Wrap text in latest apps list.

Fixes issue #31.
Renamed boostrap.theme.css to theme.css to clear consfusion.

This file is _not_ provided by bootstrap, it is written for this project.
However, the bootstrap.min.css _is_ provided by bootstrap, so will keep
that named as is.
Merge branch 'feature/misc-theme-fixes' of https://github.com/pserwylo/f-droid-web into pserwylo-feature/misc-theme-fixes
Resolving bug 30 and 31
Replacing some remaining cursor: pointer by class='link-cursor'
Merge branch 'pserwylo-feature/misc-theme-fixes'
Adding styles corrections