add versioneye
add code coverage for scrutinizer
fix comment
Merge remote-tracking branch 'origin/develop' into develop
add class for time management
Merge remote-tracking branch 'origin/develop' into develop
codestyle
fix comment
Merge remote-tracking branch 'origin/develop' into develop
fix prameter type
fix comment
fix comment
fix comment
fix comment
fix parameter order
type check
remove unneeded code
add type check
Add a Bitdeli badge to README