fixed typo
Merge pull request #52 from lslezak/fixed_typo

Fixed a typo
update UI shortcuts to allow also terms starting with lowercase
Revert "Fix issue with assigning global variable(issue#458)"

This reverts commit daaa7cfb22db02508505b16e092e3ec9fd7a3149.

Conflicts:
	src/ruby/yast/exportable.rb
	tests/ruby/exportable_test.rb