image upload feature (incomplete)
image upload feature (incomplete (June 2nd)
add upload_max_filesize
image upload feature (incomplete (June 8th))
[myshop/coupon/new] Fix: display of coupon image.
Merge branch 'develop' of https://github.com/TomoakiNagahara/OpenCoupon into develop
image upload feature (incomplete: June 18th)
delete the image files (for test)
image upload feature (incomplete: June 19th)
image upload feature ([WIP] June 24th)
image upload feature ([WIP] June 25th)
[myshop/coupon/new] Fix: File that are in conflict has been saved.
update source codes (June 28th)
image upload feature ([WIP] July 2nd)
image upload feature (updated: July 3rd)
image upload feature updated (July 3rd #2)
image upload feature (jQuery ver. July 19th)
[myshop/coupon/new/upload] Fix: edit a bit
[buy/payment] Change: Error handling.(1)

[zlib/model/Transfer] New: Create Transfer model.(2)
[myshop/coupon/new] Fix: wrong code

This commit is rebase.