Implements max/min width/height for Viewport.
adding columns to datasource form, auto-parsing them
require bug with visualize datasource
temporary hack for require bug, visualize works
checkpoint
Merge branch 'develop' of https://github.com/milimetric/limn into develop
Proxy no longer crashes server when target returns an error.
made datasource list prettier and added search
fixed canonicalize in datasource which fixed quick peek
resizing popup visualization
very simple table view - refactor when scales are generalized