Updated TamilNoun with function to add suffixes to the end of a noun
PEP8 formatting and added constructor
Add skeletal outline for functions. Removed redundant function. Modified
import command. PEP8 formatting
Merge branch 'master' of https://github.com/abmohan/amuthaa.git

Conflicts:
	amuthaa/TamilNoun.py
	amuthaa/TamilVerb.py
Fixed bug in get_script_name(). Combinations (b/c they were two
code points) were previously raising errors. 
Merge pull request #4 from abmohan/master

Merged changes to TamilNoun, TamilVerb, added PEP8 compatibility, fixed error in TamilLetter