Update README.md
Add color picker.
adjust the position of color picker.
Merge branch 'dev' of github.com:Powpow-Shen/Monocle-online into dev
change arrow position.
modify permission of files.
keep the string is keyed in the input of the add filter dialog while a
user click cancel button.
Change favicon and robots.txt
Add more comments.
complete add filter function for filter view.
Fix reload file issue.
Add type for @params
backup
add "return this;" for chainable calls.
remove href="#" for some anchor to prevent some default actions.
backup
complete basic search function.
hide some unimplemented function.
Merge branch 'master' of github.com:Powpow-Shen/Monocle-online

Conflicts:
	README.md