strange bug occurs in emacs 24.3, not in 24.2, WTFWTFWTFWTFWTF...
Merge branch 'devel' of github.com:kelvinh/org-page into office
[#43] consolidate the URI of index and about
Merge pull request #37 from xiaohanyu/devel

make op/do-publication interative.
refine the interactive process
use DFS than BFS of git search