Simplified travis builds (external setup scripts)
Require cms in 2.4 composer.json (which is used in travis)
Less trademark-encumbered doc icons (fixed #1787)

Thanks to http://p.yusukekamiyamane.com/
Use the correct variable as the key into $record

It was using $fieldName, which is the CSV field name, not the database
field name. This prevents duplicate detection from working. It now
properly uses $SQL_fieldName
Merge pull request #1821 from oddnoc/csvbulkloader-findexisting-2.4

Use the correct variable as the key into $record
composer/installer dep workaround

Moved to end of requirements, to work around a bug in composer - see https://github.com/composer/composer/issues/1147. This caused the dependencies to be installed in the wrong folder because the custom 'silverstripe-module' instructions hadn't been loaded at the time the core modules were installed via composer.
Fixing array to string conversion in dev/build for PHP 5.4
Updated github path
Move getTempFolder out of Core.php to own file
FIX Prevent DOS by checking for env and admin on ?flush=1 (#1692)
Merge pull request #2246 from hafriedlander/fix/flush_24

 FIX Prevent DOS by checking for env and admin on ?flush=1 (#1692) in 2.4
FIX: Have ParameterConfirmationToken includes work regardless of include path
FIX: Ignore invalid tokens instead of throwing 403
FIX: Actually use argument in getTempFolder
Merge pull request #2247 from hafriedlander/fix/flush_24

FIX: Have ParameterConfirmationToken work regardless of include path
FIX: Fixed TempPath inclusion for phpunit & cli-script
Split Core.php into Constants.php and Core.php and adjust main.php startup

The recent flush filter fix had a problem that you couldnt set a custom
BASE_PATH in _ss_environment because that file didnt get included until
after checking the confirmation token. This patch pulls the part of Core.php
that defines BASE_PATH into a seperate file that can be included earlier
in the startup sequence so that ParameterConfirmationToken can access it.

Core.php includes Constants.php with a require_once call, so for startup
scripts that dont pull in Constants.php themselves (like cli-script.php)
no change is needed.
FIX Only suppress fatal errors
Merge pull request #2254 from hafriedlander/fix/flush_24

Split Core.php into Constants.php and Core.php and adjust main.php startup
FIX Nice errors and allows flush on module removal