developed basic duration functionality
fixed timer not resetting when hideStep is called, added tests
fixed global tour in doc (set for test purposes)
added duration as second argument of onPause and onResume callbacks, deeply updated documentation
documentation: added dropdown menu for options with tour and step menu voices
added missing callbacks in getStep test
integrated duration in develop. test to fix
updated documentation with team section
Merge branch 'master' of github.com:sorich87/bootstrap-tour into develop
reintegrated master in develop
hotfix #174, bump version to 0.7.3
s/@force/@_force
Merge branch 'develop'
Gitignore npm-debug.log
Bump version to 0.8.0
Merge branch 'master' of git://github.com/sorich87/bootstrap-tour

Conflicts:
	build/js/bootstrap-tour.min.js
	docs/assets/js/bootstrap-tour.min.js