use numeric equality check for binary-like settings -- mitigates false-positives when checking
Merge pull request #46 from wilmoore/correct-numeric-variable-checks

Mitigate false-positives when checking binary-like settings
Style.
Moved check_reinstall logic into bin/.
Moved NO_* checks into bin.

* bin/ruby-install should manage the control flow.
Updated the ChangeLog for 0.2.0.
Oops, inverted the logic.
Set the default version of ruby to 2.0.0-p195.
Use $RUBY_MD5 instead of $1.
Remove the log message in verify().
Updated the versions in the README.
Added PGP signature for v0.2.0
Updated the homebrew formula for 0.2.0.
Properly link to MagLev.
Fixed markdown typo.
Added a RPM spec for ruby-install.
Added md5s for ruby-2.0.0-p247.
Updated the version for ruby 2.0.
Update ruby 2.0 to ruby-2.0.0-p247.

Conflicts:
	share/ruby-install/ruby/versions.txt
Merge pull request #49 from havenwood/version_bump

Add md5s for ruby-2.0.0-p247 and update ruby 2.0 default.