reorganize gem deps
avoid junk by using git ls-files in gemspec
handle multiple ignores [fix #690]
Merge pull request #700 from guard/fix_multi_ignore

handle multiple ignores
Release 2.10.3
fix broken scope command [fix #697]
Merge pull request #701 from guard/fix_697_broken_scope_command

fix broken scope command [fix #697]
Release 2.10.4