"material" tab finished
image porting finished
1.2 beta 1
delete the second "No."
delete prefix '0' in the files' name
Update README.md
Fix FS#12 該編號資料未存在時，不會出現刪除鈕
Fix FS#11 素材的 + 旁邊多加 -
change ui in "material" tab
icon update
change to 1.2 beta 2
完成"讀取效能改善"
更新tablesorter至2.18.3
fixed but leave many bugs.
one is in ultimate evolution.
Fixed FS#7
Fixed FS#9 (partly)
Merge branch 'image'

Conflicts:
	index.html