cleaning up e1
Merge pull request #289 from SGA-Brookshire/master

cleaning up e1
Merge pull request #288 from alevan2/master

Forgot to edit these last week, just a displacement in e2
e1 clean up
Merge pull request #290 from SGA-Brookshire/master

e1 clean up
Merge branch 'master' of https://github.com/umd-mith/sga
Continued micro transcriptions of e2