v1.2.0

Added the following tags:

L - Prints a Go literal using fmt %#v
T - Prints the type of a go value using fmt %T, but strips the initial package name if it is there.
PT - Prints the type of a go value using fmt %T, but leaves the package name intact.

Also fixed a file glob problem, and that in some cases the program was changing the working directory after it was done.