Remove unnecessary blank line

MSP-11103
Update version for branch

MSP-11103
metasploit-version install gemspec modifications

MSP-11103

`metasploit-version install` will either add `metasploit-version` as a
development dependency or update a pre-existing development dependency
on `metasploit-version` so that it uses the correct `~>` version.
Metasploit::Version::CLI constant specs

MSP-11103
Test install command order

MSP-11103
Remove dead code

MSP-11103
Don't use no_commands

MSP-11103

Make helper methods private instead of using no_commands block as YARD
doesn't know methods in no_commands blocks are normal methods and so
doesn't flag them as needing documentation.
CLI#ensure_development_dependency specs

MSP-11103
CLI#gemspec_path specs

MSP-11103
Fix typo

MSP-11103
metasploit-version install version.rb

MSP-11103

Generate the version.rb from a template so that it works for '-' and '_'
in gem name with arbitrary nesting.  Based on version.rb.tt template
from bundler used for `bundle gem`, but with the addition of semantic
version constants and methods expected by metasploit-version's shared
examples.
Setup git ident on travis-ci for version.rb feature

MSP-11103

Need to set user.email and user.name prior to `git commit` in version.rb
scenarios.  `git commit` is necessary or CodeClimate's reporter will
fail.
Filter travis-ci environment variables for git dependent scenarios

MSP-11103

Add steps to unset TRAVIS environment variables that can override git's
branch.
Don't use 'singleton' for test gem name

MSP-11103

Screws with test reporter's actual usage for the Singleton class in the
standard library.
Break up version feature

MSP-11103

Group similar scenarios into their own features.
Fix typo

MSP-11103
bundle install after adding development dependencies

MSP-11103

`bundle install` after adding the development dependencies to ensure
that metasploit-version and rspec are available in the bundle so the
user can immediately use metasploit-version.
metasploit-version install sets up rake spec

MSP-11103

metasploit-install will setups `.rspec`, `spec/spec_helper.rb`, and
`Rakefile` so that `rake spec` will work after `metasploit-version
install` runs.
Use clean gemset for all metasploit-version install features

MSP-11103

Need to use a clean gemset since `metasploit-version` install does a
bundle install after adding metasploit-version as a dependency to the
scenario's gemspec.
Update to release childprocess through updated aruba

MSP-11103