FIX 7853 Flush the content of drop down fields when closing html editor linker (links and images)
BUG Exclude framework/dev from text collection (fixes #4754)

Avoids breaking execution if PHPUnit is not installed,
since classes in framework/dev/ extend PHPUnit,
and get autoloaded when we inspect the ancestry and implementors
of every class defined on the filesystem.
Not an ideal, since it removes i18n support for dev classes,
but in practice this only impacts a single entity definition.
Added composer.json
API Hash autologin tokens before storing in the database.

Backported from 3.0, cc423c38fbc6755f4e29024590c1b42092b3a621.
Added travis support
Added README with build status
Added cms to travis requirements
Excluded or removed tests relying on actual webserver routing

The "sanitychecks" group excludes through phpunit.xml.dist.
Removed RestfulService->testHttpErrorWithoutCache()
since its not sufficiently isolated in terms of testing.
Has been refactored in 3.x, but too intrusive to backport.

Changes mainly necessary to get Travis builds passing,
since we don't want to start mucking around with
dynamically generated file-to-url mappings just to
get *unit* tests passing - as opposed to integration-testing
the whole environment incl. webserver.
API Rename Transliterator to SS_Transliterator to remove conflict with Intl extension
Merge pull request #977 from simonwelsh/rename-Transliterator

API Rename Transliterator to SS_Transliterator to remove conflict with Intl extension
Fixing .htaccess to ignore rewriting PHP files directly
Fixed DateTest timezone settings

Backport from 3.x, see d1a9e2b3 and 0aeda5c9
Support for composer-created themes dir structure

Due to git limitations, we can't check out the blackcandy
"parent" theme into themes/blackcandy/ directly, since that
would require sharing paths with git repositories of other themes.
Fixed HTML syntax in config-form.html
2.4.9 changelog
Improve class naming and docs for DataList::applyFilterContext()
tinymce language portuguese is not working
BUG Hardcoded project name in include_by_locale()

include_by_locale() should not use hardcoded default project name 'mysite' (fixes #7969).
BUG removeRequiredField() should use array_splice() instead of unset()

Function unset() preserves numeric keys and method removeRequiredField() will give a PHP notice about nonexistent array key and loop won't iterate throughout all elements in array on second method call (and all subsequent).
So it's better to use foreach loop and array_splice() function (it doesn't preserve numeric keys).
BUG Calling DataObject::relField() on a object with an empty relation list

This causes a 'Fatal error: Call to a member function hasMethod() on a non-object'.

This can happen when displaying a field in a gridfield on a belongs_to relationship.