Update version for branch name
Fix gem version to work with Rubygems < 2.1

Rubygems < 2.1 does not support dashes in gem versions.  Rubygems >= 2.2
automatically substitutes dashes with ".pre.".  We now emulate the
2.2 behavior so we are compatible with < 2.1.

MSP-10714
Land #69  bturner-r7:bug/MSP-10714/gem-version to master
adding in arel-helpers

this gem makes writing complex arel queries a ton easier.
updating the Version file
moving the require to metasploit_data_models.rb

adding the comment from bundler about add_runtime_dependency not requiring your dependencies
The future is now.

MSP-9842
Prerelease dropped post #72 merge

MSP-9842
Merge branch 'master' into feature/MSP-10033/mdm-host-address-search

MSP-10033

Conflicts:
	lib/metasploit_data_models/version.rb