added bottom left textures

Added the two components to the bottom left textures
Merge branch 'develop' of https://github.com/bajuwa/IAT410 into develop
test

Why can't I commit?
Fixed bug: Gatherer now drops food on to a properly snapped location, instead of on the exact location it was dropped
Added dynamic attack stat and a randomization of attack values
Modified randomization
test

Why can't I commit?
removed changes in MapUiManager

removed changes in MapUiManager
Merge remote-tracking branch 'origin/geoff' into develop

Conflicts:
	Assets/Scripts/MapUIManager.cs
Merge remote-tracking branch 'origin/geoff' into develop

Conflicts:
	Assets/Scripts/MapUIManager.cs
Merge remote-tracking branch 'origin/geoff' into develop
Got text to display in GUI

brief text description now displays in the GUI next to the portrait, two
issues remain:

1. Not all tiles have descriptions, only those with specific scripts
have a descriptions, so individual tiles and the combat cloud do not.

2. The font is wacky, and the allignment was done manually, need to find
a solution to keep it within the borders if text gets too long
Merge remote-tracking branch 'origin/geoff' into develop
changes positions

For some reasons Unity reset the position of the GUIText.
Future reference, position x = -0.65, y = 0.38
Did some code cleanup and fixed a bug regarding food selection
Added new images for ant units and food.