merge
Add pointer to buttonlike button
Update cursor to crosshair and splash the screen after clicking bomb
Merge pull request #1 from audreyt/gh-pages

按鈕之後會閃一下螢幕並改變滑鼠游標為 crosshair
Merge branch 'gh-pages' of https://github.com/ETBlue/rwd into gh-pages

Conflicts:
	index.html
details
Merge branch 'gh-pages'

Conflicts:
	index.html