add perftools.rb to Profilers section
add chruby and ruby-install

Once you go `chruby` you never go back. It doesn't rhyme, but it's true :laughing:
'bhf gem added to 'Admin Interface'
Merge pull request #7 from mrfoto/patch-1

add chruby and ruby-install
add vcr
Merge pull request #8 from antpaw/patch-1

'bhf' gem added to 'Admin Interface'
Merge pull request #9 from rmoriz/master

add vcr gem
Add Sucker Punch
Merge pull request #10 from brandonhilkert/patch-1

Add Sucker Punch
added two sections to GUI

The two sections are:
- Qt4 bindings and easy to install gem
- RubyGnome2 which includes gtk2/gtk3 bindings for other platforms also.
Merge pull request #11 from abom/master

added two sections to GUI
add excon to http clients
Merge pull request #12 from geemus/patch-1

add excon to http clients
Add Yt
Merge pull request #13 from claudiofullscreen/patch-1

Add Yt
add Ruby5 and mention to contributors
Add Camping and Cuba to the list of web frameworks.
Add Curly to list of template engines.
Add Concurrent Ruby to list of concurrency libraries.
Add Alchemy CMS to CMS section