Fixes #270

Update buildout to get third party js libraries during deployment.
Fixes #273

Remove third-party js libraries from the repo.
Merge branch 'issue#273' of https://github.com/schakrava/rockstor-core into schakrava-issue#273
Remove lib from gitignore as we need that directory to store third-party
javascript libraries during deployment
Delete unused css filed
Merge branch 'issue#273' of github.com:schakrava/rockstor-core into schakrava-issue#273
Remove readme file from lib
Remove unused js libs from base.html
Update buildout for new js lib.tgz
Merge branch 'issue#273' of github.com:schakrava/rockstor-core into issue#273