add branch alias and v2 config
Merge pull request #17 from harikt/alias

add branch alias and v2 config
Fix the white spaces
Merge pull request #18 from harikt/spaces

Fix the white spaces
add v2 config psr-4 autoload in composer.json
Merge pull request #20 from chobe3x/autoload

add v2 config psr-4 autoload in composer.json
prep for 1.2.2 release
updated composer
update composer with version 1.2.2
Merge branch '1.2.2'