remove exception handling in ajax portion of legacy handler refs #1789
Merge pull request #2085 from craigh/more-exception-handling

remove exception handling in ajax portion of legacy handler refs #1789
create js file for faster inclusion in page over call to controller. refs #1790
compile js routes for multiple languages as available
make prefix match the generated routes.
change hard-coded string to provided constant
inject controller_helper instead of full container (good call @cmfcmf)
fix CS
minor fixes for the JS route dump, refs #1790
fix CS
minor formatting thingy
delete old file so a new one is written in all cases
fixed js route dump after module installations
added forgotten file
typo
Merge pull request #2 from Guite/fos_js-routing_dump

Fixed js routing dump on module installation