Merge pull request #2 from TotenDev/unstable

Unstable
update travis notifications
update modules
fixed 'this' reference
Merge pull request #3 from bekzod/master

Fixed small bug 'this' reference bug
bump version
added hash support
Merge pull request #4 from bekzod/hashes_bek

added optional hash support
add comments to pull request #4 feature.
bump version