fixes #3928 - API v2 - update os_default_templates for operating system

fixes #3858 No menus shown for non-admin users

refs #3930 - ensure a user can actually update itself.

fixes #3930 - refactoring of edit_self implementation.

• provisioning template "resolve" button ui fixes
• form inline help and button lacation fix
• host ip address help link fixed
• fixes libvirt allocation buttons
• host global parameters columns fixed
• fix multi-select width

fixes #3811 - merge with new layout

Fixes #3811 updating to bootstrap 3

fixes #3752 - move data population from migrations into seed script

fixes #3889 - don't reload nested lookup keys during render, so validation errors aren't lost

Merge branch 'fixes-3872' of git://github.com/ehelms/foreman into ehelms-fixes-3872