Updated scripts to allow for the use of the --receipts and --gitconfig flags
adds source folder for librarian-puppet git source cache
Replace dashes by underscores in GitHub usernames
Add note about GitHub usernames with dashes in README
Merge pull request #310 from benja-M-1/master

Replace dashes by underscores when generating personal manifest
Set the global node version in the site manifest
Merge pull request #311 from smcnabb/master

Set the global node version in the site manifest
Revert "Merge pull request #311 from smcnabb/master"

This reverts commit 40de1e40f3e3c5d47d157c1f996a2a21f033a113, reversing
changes made to 206dee9965730738b0c6011e271950ebfa329d75.

Reason: This make harder to override the global version if it is
required for someone.

See https://github.com/boxen/our-boxen/pull/311#issuecomment-19719152
Merge pull request #251 from porvak/feature/fix-nuke-flags

nuke script not using receipts or gitconfig flags
Update puppet-inifile repo location
Update puppet-inifile location in readme
Merge pull request #303 from haelmy/master

Proposal to fix https://github.com/boxen/our-boxen/issues/266
Change nginx.conf.erb to silence warnings

server_name without '@' was causing deprecation warnings.
Merge pull request #327 from pcasaretto/silence-warnings

Change nginx.conf.erb to silence warnings
Changing nginx template to use try_files
Heavy handed removal of if block, this is not related to try_files addition
Merge pull request #331 from createdbypete/nginx/config-try-files

Changing nginx template to use try_files
:scissors:
Bundler ~> 1.3.0 check

Fixes #79
use gem list -i