Add specs for drop_while
Add drop_while to enumerable
Add name to authorship
Use previously unused local variable
Merge remote-tracking branch 'upstream/master' into enumerable#drop_while
Apply PR feedback suggestions. Fix failing spec
Fix mistake in test. Drop_while returns all elements when block is false
Make changing dropping to false more explicit
Merge pull request #498 from rlevick/enumerable#drop_while

Add Enumerable#drop_while