Added get_phenocam_data.sh to project.

The get_phenocam_data.sh script wgets the data from the phenocam network website for 5 sites. Previous files are overwritten (we're trusting in the phenology network's proper data management).
Merge pull request #1 from EcoForecast/master

Update dgianotti's repo?
Merge pull request #3 from dgianotti/master

Added get_phenocam_data.sh to project.
Merge pull request #2 from EcoForecast/master

Angela Updating Rep Num 2.