Fix pop up example binding
Add --from-here support as helm-gtags-find-tag-from-here
Merge pull request #5 from pekatuu/master

Add --from-here support as helm-gtags-find-tag-from-here
Use line-number-at-pos instead of own function
Fix error message
Update document for helm-gtags-find-tag-from-here
Bump up version and update Changes