Adds simple database parser, fixes in intensity measures
Merge pull request #4 from g-weatherill/fixes_sept14

Adds simple database parser, fixes in intensity measures
Fixes issue in flatfile builder, plus new IMs
Merge pull request #5 from g-weatherill/fixes_sept14

Fixes issue in flatfile builder, plus new IMs
Fixes line spacing on trellis plot
Deletes commented lines
Merge pull request #6 from g-weatherill/fixes_sept14

Fixes sept14