[FEATURE] create SwathWindowLoader

- allow loading of Swath windows file
- move code from OpenSwathWorkflow
[TEST] Test SwathWindowLoader
[DOC] doc, comments
[INTERNAL] rename variable, function signature
code review PPWavelet part1
[FIX] some VC 2013 static tests fixed
[FIX] minor ammend
[INTERNAL] moved FFSH code from header to source
[NOP] reordered includes according to convention (1st OpenMS, then stl)
[NOP] applied uncrustify to all files touched in this branch
[INTERNAL] fixed cppcheck error in FFSH
[FIX] added dll export to FFSH
Merge pull request #1124 from aiche/feature/remove-template-from-featurefinder

[NOP] addendum to #1123
Optimize PP-Wavelet estimate width procedure; more anntotation and tests
Merge pull request #1122 from cbielow/fix-PP_CWT

Fix PeakPicker Wavelet
Merge pull request #1121 from timosachsenberg/fix/VC_static_tests

[FIX] some VC 2013 static tests fixed
[INTERNAL] scaling_Thermo_bug changed
[API] passing data by reference in MultiplexFiltering
[API] passing data by reference in MultiplexClustering
amendment to #1122 -- fix user message of estimated width