Removed bootstrap submodule
Load Bootstrap via Composer.
Merge pull request #659 from derrabus/2.8

Use unicode entities for IE9 and below
Merge pull request #660 from derrabus/bootstrap-composer

Load Bootstrap via Composer
Fixed session issue if user is logged out and hasn't selected the default language, fixes #654
Fixed layout issues in setup and update
Added missing rewrite rules for open search, fixes #657
Fixed missing search engine optimized link, fixes #640
Added some Lithuanian replace characters for SEO
Fixed security permissions for sub categories, fixes #643
Fixed pagination layout issue, closes #661
Add new members of group as selected to improved UX, fixes #644
Improved FAQ page layout, closes #656