Finished initiateMWLines, and wrote the drawIEF, shrinkIEF, and  clearIEF methods.
Finished initiateMWLines, and wrote the drawIEF, shrinkIEF, and 
clearIEF methods.

git-svn-id: 0cc297c1ae0bcb1aeb855283c9eab5b6fcf46d39@17 2e2cb376-e6e5-444d-bc97-f30e4722beb7

RITJBF/JBioFramework,RITJBF/JBioFramework,RITJBF/JBioFramework