Update README.md
Create requirements.txt
Merge pull request #27 from nejc92/master

Templates extends directive
Merge pull request #28 from nejc92/master

Jure's authentication to ucilnica(Nejc merging because of conflicts)
Urls correction.
Merge pull request #29 from juree/master

Urls fixed.
Merge pull request #3 from ipri2013/master

Urls fixed