Merge pull request #10 from ldecicco-USGS/master

Updating help files with new workflow.
Merge pull request #11 from ldecicco-USGS/master

Vignette updates.
Merge pull request #12 from ldecicco-USGS/master

mergeReport bug fix
Merge pull request #13 from ldecicco-USGS/master

Convergence warnings.
Merge pull request #14 from ldecicco-USGS/master

Changed string to character to be more R friendly.
Update EGRET.Rnw
Update EGRET.Rnw
Update EGRET.Rnw
Update EGRET.Rnw
Update appveyor.yml
Update .travis.yml
Merge branch 'master' of github.com:USGS-R/EGRET
Travis test.