[BUGFIX] Remove bodytext RTE field from fluidcontent elements before TYPO3 6.2

On TYPO3 6.1 the type of locallang file is still XML. This results in another path to that file in TCA and str_replace doesn't match any occurrences and therefore can't remove the RTE field definition in TCA.
[TASK] Fix Travis build script
[TASK] Set version in composer.json
[TASK] Add phpunit tables in SQL import
[TASK] Obfuscate procedure name in SQL import
[TASK] Migrate translation to XLIFF files
[TASK] Add license file
[TASK] Set the correct url pointing to the issue's page
Merge branch 'refs/heads/development' into staging
Merge branch 'development' into staging
[TASK] Add dependencies and suggestions to PackageStates
[TASK] Use EM script to clear reflection caches
[TASK] Update composer.json metadata
[TASK] Set stability to stable
[TASK] Replace thrown RuntimeException with log message
Merge branch 'development' into staging
[TER] 4.1.0
[TASK] Set stability beta and version 4.2.0 for development