Tweaks to README example
Merge pull request #3 from IainNZ/patch-1

Tweaks to README example
Mostly implement interactive display in IJulia

Mostly fixes #2

Remaining bug: hovering over rectangles doesn't print the info on the "Function:" status line
Merge pull request #7 from lendle/pull-request/c45abc62

Update view() to use changed Base.Profile.lookup
Bump required version to 0.3
Support loading an external `lidict`.

This is useful if you've saved profiling data from `Profile.retrieve()`.
Initial work on using Compose for rendering

Can now recursively plot the traces using Compose SVGJS backend
Still missing:
- Coordinates are upside down
- Color
- Text
- Snap or D3 for interactivity
Fix plot orientation
Add basic text display