Planning for 4.0
In case we need a 3.7.1
Lint, you are a stern taskmaster...
Fix the mechanism for HTML to find OS-installed resources.
Tweaks to the man page from Ben Finney.
Man page needs love over time.
Say what we've done.
Simple timing of commands.
Use sets as much as possible to speed HTML reports.  Seems to be a 10% speedup.
Another thing to do in 4.x
Templite now compiles to Python code for speed.
Now that this is a CoverageTest, need to shut off the temp dir.
Micro optimizations.
Cache generate_tokens to speed HTML reports.
No point computing branch info if we aren't doing branch coverage.
ByteCodes.__iter__ is expensive, do it once instead of twice.
Turns out we were spinning on Nones a lot in the Hasher.
More tests of Templite's sad-path behavior.
More templite fiddling: use locals instead of ctx[] each time.
Python 2.3, my old nemesis!