Change Hash Pointer snippet shortcut (⌃.)

Corrects a conflict with the `Toggle ERb Tags` command, fixes #57.
Allow all forms of method names in New Method (⇧↩)

Before we just used the current word which doesn't match all possible method names (self.foo or foo! for instance). Now uses the current_word library to allow any possible method name with the expression taken from the grammar. Fixes #59.
fixup! Ensure system ruby is used for “RubyMate”

Closes #60
Use absolute path to Ruby 1.8

Prevent "Bad file descriptor" bug on OSX Mavericks when running a focused unit test.
Use version 1.8 of ruby for bundle items

10.7 and 10.8 only include ruby 1.8, so all bundle items have been written to work with that. Optionally supporting ruby 1.9 and 2.0 is problematic as these versions are not fully backwards compatible.

#ignore
Allow for method names that end in =

Further fixes #59.
Explicitly request TM_ERROR_FD for stack trace/error output