Merge pull request #70 from eparsons/master

Adding HydroFile and HydroFileDict classes as well as a visualizer for hydromaps.
added master project file
fixed up new project file setup
Merge pull request #73 from drew212/projSetup

Proj setup
adding the gitignore back in, whoops
merging master in
Merge pull request #74 from drew212/master

Readding the gitignore