Implement command which jump to tags which are referenced by this function
Implement show detail option
Re-factoring
Improve getting bound of current function
Set name of helm header and add error check
Add documentation of display style
Add documentation of helm-gtags-tags-in-this-function
Improve finding referer function
Merge pull request #62 from syohex/caller-callee

Implement #60 features
Bump up version and update Changes
Use current function name as default tagname in rtag command
Merge pull request #63 from syohex/improve-default-tagname

Use current function name as default tagname in rtag command
Bump up version and update Changes
remove needless calling hook
Add tag creation feature(#64)

helm-gtags asks user if tag files(GTAGS, GRTAGS etc) are not found.
update document
Improve for making gtags process sentinel
Merge pull request #65 from syohex/feature-update-tag

Feature update tag
Bump up version and update Changes