oops, we cannot be sure that the stash actually exists; access stash properly!
Merge remote-tracking branch 'ether/topic/undef_stash' into develop
Bump up version
Merge branch 'release/0.005'
Merge branch 'release/0.005' into develop
Add all_modules attr and defaults to false

This idea is suggested by THALJEF.
I stealed the code from Pod::Weaver::Section::Support.
Add THALJEF into contributors list :)
Update change log
Merge branch 'feature/add-all_modules-#5' into develop
Bump up version
Merge branch 'release/0.006'
Merge branch 'release/0.006' into develop
Avoid warning message when manipulating stopwords
Update changelog
Add cpanfile for distribution
Bump up version
Merge branch 'release/0.007'