[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
[FEATURE] extend PeptideHit and increase conformity with mzIdentML/mzTab
[FEATURE] added struct to store protein information
[FEATURE] Introduced proper peptide evidence support for some handlers
[FEATURE] more PeptideEvidence support
[FIX] updated test files with changed order of protein ids
[FIX] fixed parsing of peptide evidence in XTandemXMLFile
[FIX] fix reporting of AABefore/After from OMSSA results
[FIX, TEST] fixed test failing by reordering of protein accessions
[FIX, TEST] fixed ProteinInference test failing because of reordering of
PHs
[FIX] forgot to export PeptideHits without peptide evidence
[FIX] only return non-empty accession in PeptideHit. Adapted and fixed some tests
[NOP] made constant for AA before N- or after C-term unique
[FIX] fixed empty protein references in OpenSWATH and uncrustified
branch