[纪秀峰]:add author and My X-url
fix type
comment some unused fun

受影响的文件:
    helm-gtags.el
[纪秀峰]:require helm-match-plugin

受影响的文件:
    helm-gtags.el
[纪秀峰]:fix doc

受影响的文件:
    helm-gtags.el
[纪秀峰]:fix doc

受影响的文件:
    helm-gtags.el
[纪秀峰]:helm-gtags-searched-directory

受影响的文件:
    helm-gtags.el
[纪秀峰]:fix parse-file

受影响的文件:
    helm-gtags.el
[纪秀峰]:make helm-gtags-tag-location-list a buffer local var

受影响的文件:
    helm-gtags.el
[纪秀峰]:fix readme

受影响的文件:
    README.md
[纪秀峰]:typo

受影响的文件:
    helm-gtags.el
helm-quit-if-no-candidate
[纪秀峰]:replace call-process-shell-command with call-process in fun helm-gtags-find-tag-directory

受影响的文件:
    helm-gtags.el
[纪秀峰]:replace all call-process-shell-command with call-process

受影响的文件:
    helm-gtags.el
[纪秀峰]:use file-truename follow link
global -u single-update use start-process

受影响的文件:
    helm-gtags.el
[纪秀峰]:helm-gtags-update-tags update  every 1min

受影响的文件:
    helm-gtags.el
[纪秀峰]:helm-gtags-update-tags
Generate new TAG file in selected directory with `C-uC-u'"

受影响的文件:
    helm-gtags.el
[纪秀峰]:helm-gtags-update-tags call interactively execute immidiately

受影响的文件:
    helm-gtags.el
[纪秀峰]:helm-gtags-exec-global-command read all match line ,it use cache ,so
if it is truncated ,the truncated will not be match forever

受影响的文件:
    helm-gtags.el
helm-gtags-exec-global-command read dir name expand file name
[纪秀峰]:support helm-gtags-complete,completing symbol at point

受影响的文件:
    helm-gtags.el
add `helm-gtags-complete` to readme