[BUILD] fixed minor dependency issue with gui topp/utils tools
[FIX-#618] fix spelling errors
[FEATURE] update list of correctly spelled words
[REVERT] revert changes in pyOpenMS

- undo changes from commit 97422385b9723967dfa0c6851e08abd76fe3f88d and
  8cb34b4135df4769030bfb7d051a2c89a750899a since "reserve" is not seen
  by Cython
Merge pull request #1040 from hroest/fix/spellcheck

[FIX,NOP] spellcheck