Add TokenSplitCommand
Merge pull request #2 from podorozhnick/tokenizationsupport

Add TokenSplitCommand
refactor sentence printing
Token separator extractor command implementation(ProbabilityBased)
enable token separator extractor command
Merge pull request #3 from Marcon/master

add space extractor command, little refactor
fixng isses #72 and #73
fixng isses #72 and #73
adding release Alpha1 lib
Alpha2 support added