Added voting functionality for videos and comments.
Added comment functionality.

Changed the rating functionality for videos.
Merge pull request #13 from dmozina/master

Video tag functionality
Db file changes..
Merge branch 'master' of https://github.com/ipri2013/portalznanja into busho-merge

Conflicts:
	api/resources.py
	sqlite3.db
	web/fixtures/fixture.json
	web/static/css/main_style.css
	web/static/templates/videoStream.html
Merge pull request #17 from busho/master

Comments and voting functionality.
Update README.md
Fixed some css styles.
Merge pull request #18 from busho/master

css style fix
Fully implemented search functionality - by tags.
Merge pull request #19 from busho/master

Fully implemented search functionality using TAGs.
Added video upload functionality.
Merge pull request #20 from busho/master

User video upload
Added redirect to uploaded video after successful upload.
Merge pull request #22 from busho/master

Added redirect after successful upload
Update README.md
Added the voting functionality since it got accidentally deleted.
Merge pull request #23 from busho/master

Restored the voting functionality since it got accidentally deleted
Added functionality to display user specific videos and comments.
Merge pull request #24 from busho/master

User videos + comments finished
Quick fix