[TASK] More compatibility fixes for TYPO3 6.2 (#55783)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85284 735d13b6-9817-0410-8766-e36946ffe9aa
[BUGFIX] AJAX file removal only works once (fixes #58855)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85285 735d13b6-9817-0410-8766-e36946ffe9aa
[BUGFIX] ErrorCheck notDefaultValue does not work (fixes #57813)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85286 735d13b6-9817-0410-8766-e36946ffe9aa
[FEATURE] Configurable output file name of PDFs and CSV files in FE and BE (fixes #57781)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85287 735d13b6-9817-0410-8766-e36946ffe9aa
[BUGFIX] Add alt attribute to default loading images for AJAX submit (fixes #58172)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85288 735d13b6-9817-0410-8766-e36946ffe9aa
[BUGFIX] Illegal string offset 'postProcessing.' (fixes #57726)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85289 735d13b6-9817-0410-8766-e36946ffe9aa
[TASK] More compatibility fixes for TYPO3 6.2 (#55783)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85290 735d13b6-9817-0410-8766-e36946ffe9aa
[BUGFIX] Subpart-parsing of master-templates does not allow for nested master templates (fixes #57905)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@85291 735d13b6-9817-0410-8766-e36946ffe9aa