Changing the way we enumerate temporary tiles because we wont be relying on ImageMagicks semi-smart naming counter anymore, enabling us to make the switch to GraphicsMagick some day. Also, in enables us to finally get rid of version sort, which is not available on OSX. Now, when setting an appropriate tempory directy such as tmp, Adept will run natively on OSX, even on Bash 3.x as long as all required external tools are provided in PATH.
Exchanging ls and rm for similar solutions using find because with a very small tile size, temporary image tiles count become so numerous that we were running into Kernel list length limitations for these programs
Changing some of the sourcecode comments to reflect recent changes to Adept
Adding a check to test if the storage directory for temporary files actually exists and if it does not, provide an adequate fallback solution