[TEST] fixed test dependencies and output names of OpenSwathAnalyzer_test
[TEST,NOP] adapted checker to variable test locations and removed svn:keyword test
[TEST] added write_ctd test for all topp and util tools

 * the test should fail if the tools were not properly registered in ToolHandler
[NOP] disabled IDEvaluator CTD test in travis due to missing X server
[NOP] Merge branch 'develop' into feature/checker-test-fixes

Resolved Conflicts:
	src/tests/topp/CMakeLists.txt
Merge pull request #675 from aiche/feature/checker-test-fixes

Checker/Test fixes and adds test for CTD writing