[FIX, INTERNAL]

on Windows the tests below might fail when OpenMS is configured with a
OPENMS_GET_TEST_DATA_PATH which contains a small device letter, e.g.

//#define OPENMS_GET_TEST_DATA_PATH(filename) (std::string("c:/dev/oms/source/TEST/data/") + filename).c_str()

since getLoadedFilePath() used to call Qt to create absolute paths and
this changes "c" to "C", making the string comparison like

TEST_EQUAL(di2.getLoadedFilePath(), OPENMS_GET_TEST_DATA_PATH("File_test_empty.txt"))

fail. The fix here is to modify/fix the path only if its not absolute,
thus for our tests it will stay untouched since OPENMS_GET_TEST_DATA_PATH
is always absolute.

Alternatively, one could modify each(!) test (e.g. convert to lower case
before comparing),
but this creates invalid paths on unix and is error prone (since the next
developer will surely forget to use it).

Failing tests are

123 - ConsensusXMLFile_test (Failed)
126 - DTA2DFile_test (Failed)
130 - FeatureXMLFile_test (Failed)
142 - MS2File_test (Failed)
143 - MSPFile_test (Failed)
149 - MzDataFile_test (Failed)
153 - MzMLFile_test (Failed)
158 - MzXMLFile_test (Failed)
[BUILD] moved includes.cmake to src/openms
[BUILD] fixed debug linker error by explicitely linking against OpenMS(GUI) instead of link_directories
[BUILD] fixed 'No relevant classes found' error
[BUILD] removed all traces of svn from buildsystem

 * see #648
[FIX,TEST] fixed test output collision in ConvertTSVToTraML tests
[NOP,TEST] fixed old_files test in checker
[FIX] addendum to 00cc0b89f1c096432c4f13b43da68ee229a6e304, missed to update the FuzzyDiff call
[BUILD,TEST] adapted coding style fixes to move to src directory

 * addendum to 7a3fc78aa507abe294850fba42719423f81c0d5c
Merge pull request #664 from aiche/feature/build-system-fix

[BUILD,TEST] build system fixes / cleanups
[FIX] fix coverity 1080511 Uninitialized pointer read
[FIX] fix resource leak (coverity bug)

coverity 1079515 Resource leak
coverity 1079514 Resource leak
[FIX] fix coverity 1079463 Explicit null dereferenced
[FIX] fix coverity 1079408 Copy-paste error

- fix copy paste error
- add testcase
[FIX] fix coverity copy-paste error

- add test cases
- fixes coverity bugs 1079407, 1079409, 1079410, 1079411
[FIX] fix coverity 1079427 Non-array delete for scalars
[API,FEATURE,FORMAT] added IBSpectraFile class to FORMAT

 * IBSpectraFile can directly convert cXML to ibspectra format supported by isobar
 * includes test and documentation
 * as it is a pure csv based format it was not added separately to FileTypes
[FEATURE] FileConverter now supports the conversion from cXML to ibspectra

 * added conversion code to FileConverter
 * added corresponding topp tests
 * fixed minor issue in topp tests of MRMTransitionGroupPicker
 * unified add_test/ADD_TEST usage in src/test/topp/CMakeLists.txt
[INTERNAL] refactored code for modify string generation
[NOP] added support for travis-ci to OpenMS

 * for now we ignore AccurateMassSearch_test and GzipIfstream_test