Added tower slowing special effect
Merge branch 'master' of https://github.com/sli-fox/jamms into ajay_branch3
Beginning to try tower rotation to face the critter it is shooting at
Merge conflicts after Steph's optimization of cats
Merge pull request #65 from sli-fox/steph_branch

Steph branch
Prepared upgrade tower text box space in GUI but not implemented. Optimized tower upgrades. Optimized player cash reward and point reward upon critter defeat.
Fixed merging issues with Stephypoo
Merge pull request #66 from sli-fox/ajay_branch3

Ajay branch3
Revert "Ajay branch3"
Merge pull request #67 from sli-fox/revert-66-ajay_branch3

Revert "Ajay branch3"
Some balancing stuffs for cats
Fixing merge conflicts
Revert "Revert "Ajay branch3""
Merge pull request #68 from sli-fox/revert-67-revert-66-ajay_branch3

Revert "Revert "Ajay branch3""
Fix merge
Fixed bugs