Moved pipeline to app/pipeline.
Removed lib/ and updated install and config for new corenlp path.
Moved pipeline files that were all alone up one directory
Unified documentation.
Added pipeline doc files
Modified gitignore to ignore stanford library
Merge branch 'removing-readerwriter' of github.com:Wordseer/wordseer_flask into reorganization
Moved counter to proper place.
Updated README for new locations
Merge branch 'removing-readerwriter' of github.com:Wordseer/wordseer_flask into reorganization
Updated stringprocessor tests for new locations
Merge branch 'removing-readerwriter' of github.com:Wordseer/wordseer_flask into reorganization

Conflicts:
	lib/__init__.py
Moved pipeline to preprocessor, hopefully nothing is broken
Fixed references in all unit tests to pipeline
Merge pull request #105 from Wordseer/reorganization

Reorganization
Merge branch 'removing-readerwriter' of github.com:Wordseer/wordseer_flask into timers