version 1.3.6 - captain b-skin unlocking and other fixes

Big oops! It seems that the unlocking of the Captain B-skin was failing more than it was working (for the few who would have unlocked it otherwise)

So that should be mostly working now ;p

I also posted some unlocking-spoiler-tips to the Orangepixel forums so if you really want to unlock them and have no clue how, come drop by: http://www.orangepixel.net/forum/

So the list of changes:

interface:

• added “back” button to CPU access (mouse)
• added “back” button to character select (mouse)
• added “time left” to the daily mode

game:

• fix: unlocking captain b-skin problems
• added: completing the game now very slightly levels-up your character permanently (stronger start weapons)