API Filter by date created for files
Added test cases
Do not merge before https://github.com/silverstripe-labs/silverstripe-behat-extension/pull/32

ref: CWPBUG-144
API Ability to configure paging for assets / pages

ref: CWPBUG-143
FIX: Broken file link tracking (fixes #996)
Merge pull request #1003 from tractorcow/pulls/3.1-configurable-paging

API Ability to configure paging for assets / pages
Merge pull request #994 from tractorcow/pulls/3.1-asset-datefilter

API Filter by date created for files
BUG Fix encoding of SiteTree.MetaTags
Merge pull request #998 from kinglozzer/pulls/sitetree-file-linktracking

FIX: Broken file link tracking (fixes #996)
Merge pull request #1004 from tractorcow/pulls/sitetree-title

BUG Fix encoding of SiteTree.MetaTags
BUG Behat now uses explicit radio button behaviour
Merge pull request #1011 from tractorcow/pulls/3.1-behat-fixes

BUG Behat now uses explicit radio button behaviour
Update travis configuration to use composer phpunit
Made PHP 5.6 an allowed failure
Merge pull request #1010 from tractorcow/pulls/3.1-travis

Update travis configuration to use composer phpunit
API Error page support for Security controller errors
Merge pull request #1007 from tractorcow/pulls/3.1-security-errorpage

API Error page support for Security controller errors
API Update ErrorPage to respect new HTTP Error codes
Merge pull request #1006 from tractorcow/pulls/3.1-http-error-codes

API Update ErrorPage to respect new HTTP Error codes
Updated translation masters
Updated translation masters