Initial axis function commit
Add file to repo
Rename updateAxisRange->getRange
Comments and cleanups
Add function to solve equation
Pass autorange to other axis
Cache compilation results
Merge branch 'master' of github.com:jeremysanders/veusz into axisfunction
Make names clearer
Use topological sort to do axis dependencies
Add code to break cycles
Avoid loops by removing fixed range axes
Drop axis user
Avoid import problems with allowedparenttypes, and fix axisuser removal
Mostly-working implementation of axisfunction
Do coordinate conversion between real axis and axis function
Numpy has no .reverse()
Catch errors in axis-function functions
Make isplotter and isaxis apply to all widgets. Add t range option for axis
Fix isaxis usage