added movies for TRUG#13 and TRUG#14
Merge pull request #10 from aokon/new_movies_in_archive

added movies for TRUG#13 and TRUG#14
Added .bundle to .gitignore.
Added missed less rules.

Added in custom.css in https://github.com/gotar/TRUG/commit/d1f5d74daf8acddb46e979fc0b17493a8d302a69
Should be also added to custom.less file.
Talks box moved to the left side.

There is no need to keep so much free space at the left.
Whole block is moved to the left. Right side of this box
got more space.
Use larger font-size.

It is more readable.
Use small html tag for talk authors.
Merge pull request #11 from smt116/master

Improved talks box on the home page.
Removed shelly-dependencies gem.

It is not necessery, because Gemfile already contain
'rake' and 'thin' gems. This is not a Rails application
so there is no need to configure static assets and
compiling assets on request.
Removed shelly gem from Gemfile.

It is not recommended to keep it in Gemfile.
Increased number of thins from 4 to 6.

Small virtual server on shelly should handle it (in fact
it should handle more, but we can start from this point).
Improved footer.

* Removed information about source code (leaved only icon),
* Moved g+ and google groups icon to the left (before github icon),
* Moved shelly logo to the right (on the same level as icons at
  the left)
* Added backgroud color (the same as in header navbar),
* Changed margin and padding
Merge pull request #13 from smt116/master

Improved footer.
Merge pull request #12 from smt116/shelly-optimalizations

Shelly optimalizations
Bumped ruby patch-level in .ruby-version.
Removed activesupport gem and timecop gem.

We do not use them anywhere.
Use sinatra-assetpack and serve css from less files.

There is no need to rebuild css files with prepare.sh script.
Serve js via sinatra-asset-pack.
Removed unused js, css and imgs.
Removed Login button from navbar.