added gitignore
Merge branch 'master' of https://github.com/obshtestvo/gradame-meanjs
Merge branch 'master' of https://github.com/obshtestvo/gradame-meanjs
Merge branch 'master' of https://github.com/obshtestvo/gradame-meanjs
pages layout reorganized
Merge branch 'master' of https://github.com/obshtestvo/gradame-meanjs

Conflicts:
	.gitignore
	public/views/signals.html
public/img/signals/ added to .gitignore
Merge pull request #2 from mayosha/master

UI updated