Merge pull request #8 from AaronGreenberg/master

Just getting the newst version this morning
new files and graph/gui edits
more little changes
little changes to plots
so many little changes

1. I've added the recruitment tab back into the main gui because Daniel
wants it to be seen
2. added a version: beta in the logo
changes to how CCI looks
new file and plot yield per recruit edits
new data file to test
ok fixed