Merge pull request #38 from ostepu/formsExtension

Formulare + Verarbeiten III
sql files for new platform calls added
- Choice + Form structure fixed
- Platform + Plugin structure added
- new platform calls to CControl added
- platform calls to components added
Commands.json files updated
Links.json files updated
DeleteLink + PutLink improved, to select links by component names
unused sql files removed
Components2.sql updated
Merge branch 'formsExtension' into plugInManagement
- sysadmin area renamed
- checkbox added, to show details when initializing components
language images added
buttons added, to switch language
language ini files added
german translation updated
language images renamed
language class added
german translation improved
language switches inserted