Update README.md
Update README.md

added additional information, fixed typos.
initial source commit
removed DS_Store
added additional folders
Delete .DS_Store
Replaced output to log window with a generic function in all methods of MainFrame.java
Merge branch 'master' of https://github.com/mkeller0815/MEEPROMMER
Merge branch 'master' of https://github.com/mkeller0815/MEEPROMMER