[FIX] fix compile issue on win32 systems
[FIX] replaced class export with method level export in FeatureMap
[FIX] fixes a test failure in TextFile_test
Merge pull request #1045 from aiche/fix/libsuperhirn-win32

[FIX] fix compile issue on win32 systems
[FIX,PYOPENMS] fix PeakWidthEstimator code in pyOpenMS
[PYOPENMS] add filter function for chromatograms
[NOP,DOC] extend documentation
Merge pull request #1046 from hroest/fix/pyOpenMS_wrap

Fix/py open ms wrap
[FIX] first probe install path, then the build path for share/OpenMS; fixes #953
Merge pull request #1047 from aiche/fix/path-probing-order-953

[FIX] first probe install path, then the build path for share/OpenMS