set log dir absolutely
Merge remote-tracking branch 'origin/master' into logdir-path-adjust
Merge remote-tracking branch 'origin/master' into logdir-path-adjust
Set ROAM_APPPATH from run_linux.sh to properly set log dir
Merge pull request #150 from HeatherHillers/logdir-path-adjust

Set Log path relative to apppath (Linux)
Add title to feature form widget
Handle space in info data
Add helpers for values from feature and default values on form. Add basedatadb reference
Show delete button after save
Hide widgets that we create if they are missing on the form
Fix expression support on defaults with point features
Scale non point based features in default
Allow setting what column is the map_key column
Remove print lines
Refactor and some new features

- Add support for tools: block in selectlayerconfig:
	tools:
	  - capture
	  - edit_geom
	  - edit_attributes
- Allow connection for layer name in info query
- Add api wraps for qgis functions to look up layer, get feature by id,
  etc
- Some API clean up
Allow getting mapkey from info1 block. Code cleanup
Pass in edit mode on feature form creation
Add nullcheck and format_values into utils