Added a new action which deletes all object files.
Added deleteAllObjectsAction to the routing file.
Added version parameter to the compiler Action that deletes all object files.
Minor change.
Use underscore in the object filename in case of cores like arduino:arduino
Added a function which can delete a library or all object files of a core, depending on the option parameter.
Added the new function to the routing file.
Merge branch 'compiler_calls' into dev
Merge pull request #14 from codebendercc/dev

Merge dev to master