html v2

[bukzor]

This is a big-ticket to get the revamped html into a usable-by-default state.

This is blocked by four tasks:

• html v2: remove lxml dependency #8 remove lxml dependency
• html v2: generate by default #9 generate by default
• html v2: inline html dependencies #10 inline html depdendencies
• html v2: optimize size a little #11 optimize size a little

@davidmalcolm Could you review this plan and let me know if it needs to be altered and/or what order you'd like to see these four patches? I'll start work after I hear the go-ahead.

[davidmalcolm]

Looks reasonable; thanks.

FWIW at some point I want to merge the "firehose" branch (on the fedorahosted site, not mirrored here), which switches the internal datamodel for analysis results to use the data model given at:
https://github.com/fedora-static-analysis/firehose
for a clean model vs view separation, and ultimately I want to move the visualization code there, so it can be shared by other analysis tools.

But don't let that be a blocker to working on this ticket; I can merge it all at a later date.

[bukzor]

Is the firehose the same or different than the json consumed by htmlv2?

[davidmalcolm]

It's different. It comes in both XML and JSON serializations, and there's a module of Python objects for working with them. The Firehose branch of cpychecker works by building Firehose Python objects in memory, and I have a port of the old HTML rendering code that works directly on Firehose objects. However, there were enough differecnes in testcase results that I never got around to merging that branch. (I suspect the differences were mostly minor, but it's a substantial job to doublecheck them all. Less work now that the test suite runs in parallel, I guess)

[davidmalcolm]

Also, it would be a new dependency, on firehose. It's in Fedora, and it may be in Debian.

[davidmalcolm]

Note to self: Firehose is in Debian:
http://packages.qa.debian.org/p/python-firehose.html

[bukzor]

all done. yay!