Heavy rewriting on the proc.sh script.

A lot of functions to modularize some behaviours.
Some command line options to test some values.
Need to refactor - tomorrow - the gemdir path
Renamed to Rubygems.
Gem provider.
Gems dir.
Checking gem dir with the owner dir.
Running bundle as the needed user.
Argh. Sudo needs sudo to check if the current user is a sudoer. Removed.
Viewing remote commands.
Task to create database.
Some more bold colors.
Removing 'done' messages.
Checking for unzip tool.
Included boot.rb, seeds.rb and database.yml.
Removed code to try to install with sudo and Gemfile checksum.

If not root, goes to vendor/bundle.
Run bundle install always.
Stripping and chomping the output string.