Fixed the month offset issue. Also adjusted for renamed annual mean series.
Merge branch 'master' into graphingTweaks
Replaced %20's with underscores in suggested filenames for data export.
Switched Date format in exported csv.
Refactoring: making sosCallback parse the xml response document more robustly
Refactoring: abstracting, encapsulating Dygraph options and label setup.
Implemented cascading XML traversal to accommodate inconsistent behavior of jQuery across chrome and ffx.
Merge pull request #33 from cschroed-usgs/master

Dygraph Display and Data Export Fixes