Configurable parameters for intake page

This allows users to customize which fields appear on the Server Intake
page by defining them in the configuration file
Removing configs from dev_base and adding to intake reference
Mixed authentication modes

Configure multiple authentication methods in order. This allows users to specify the preferred method of authentication, but provide a fallback if that fails.
Update dependecy to match other files.

This file had collins_client set at 0.2.9, but the others had 0.2.10, so I'm bumping that dependency.
Bump version here, as it has been bumped in the gemspec.
remove tabs
use the nodeclass tag for display
display the display_name if present in overview page
clean up display a bit and use classification term
Read version from file, rather than hard coding.
Read Version from file for collins-shell
Read version from file for collins_notify.
Read version from file for collins_state.
Instead of just reading the VERISON file, read the first line, and strip it.
Ignoring some extra crap that emacs and eclips has put in my collins repo.
Don't worry about whitespace, since gemspec seems to handle it correctly.
remove Ruby version clamping for collins-shell

The version check prevents collins-shell from running on Ruby 2.x,
even though it works just fine.

Instead of "fixing" the check, just remove it wholesale, on the premise
that anyone who is still using Ruby 1.8 or 1.9.1 has it coming, and all newer
versions should be supported.
Removing rvmrc files. Let people manage their own ruby envs
remove .rvmrc from gemspec too

to not break the Gem build.
Merge pull request #147 from byxorna/gabe-show-asset-classified-name

 Show asset classification in overview page