Merge pull request #4 from zhaozheid/master

update
Merge pull request #3 from zhaozheid/master

update
Merge pull request #5 from zhaozheid/master

update
Merge branch 'zz_local'
Merge pull request #4 from zhaozheid/master

update my code
implement the price check dialog
Merge branch 'zz_local'
Merge pull request #5 from zhaozheid/master

update
change
editbutton update
Merge pull request #61 from alexwolfwang/master

editbutton update
add name label and textfield
change
Merge pull request #62 from joeyzhang1989/master

change
refactoring
refactoring
update the price of the tower
Merge remote-tracking branch 'origin/zcl_local'
working upgrade tower
finsh tower upgrade