Rename Pagination in the Datasource Included Elements list to system: pagination, which makes total sense. Closes #1072
Merge branch 'integration' of github.com:symphonycms/symphony-2 into integration
Merge pull request #1078 from nilshoerrmann/grids

Grids
Document the new DateTimeObj functions (that are used in the installer)
Merge branch 'integration' of github.com:symphonycms/symphony-2 into integration
Remove hardcoded timezone file, timezones are now generated from what is available on the PHP installation. RE: #1079
Initial styling for the installer
Merge branch 'integration' of github.com:symphonycms/symphony-2 into installer
Use .invalid instead of .warning
Spacing
Language selection
Fix parameters of fetchRow() in hasPageTypeBeenUsed()
Merge branch 'integration' of git://github.com/symphonycms/symphony-2 into integration
Tweak create (green) button text shadow to be less "muddy"
Fix sort order when editing pages
Fix spacing
Remove old JavaScript
Fix margin + remove unused styles
Add definition lists
Fix password overlay in single column mode