Merge pull request #12 from tyo13/master

friendlist create
Changed images, changed style for index.html, Changed view for index
Changed Index
Merge pull request #13 from DeKoyre/feature

Changed Index
created models: user, exp, task, comment && added omniauth-vkontakte
Edited index page and index style, changed location of images
fixed conflict
fix name of ppl-right.svg
adding tasks to db
add glyphicons
add validation for task
Merge pull request #15 from Vdimir/master

ability to add tasks
improve messages
Merge pull request #16 from Vdimir/master

improve messages
make redirect by user && message -> task
change path to glyphicons
Merge branch 'master' of github.com:ITStorm61/highfive

Conflicts:
	app/assets/stylesheets/application.css
add share buttons
Merge pull request #17 from Vdimir/master

add share buttons
Fixed designes, Added Profile page