twdb/hydropick — pull request #57 by bklappauf (2014-03-18 00:50:44+00:00)
Title: Enh  rearrange edit controls

This branch already has many large changes so I will continue on a different one so this can get merged.

- added bad points editing and storage for survey lines
- changed operation of edit line widget with edit mask and edit depth line functions
- added zoom out icon and a text indication of zoom box key for easy reference
- added horizontal depth indicator in intensity profile plots.