Minor changes

* Removed unused config fields:
* only one style property is used,
* default hiding is confusing.
* Did what I could with drawTextLabel (no memo yet).
* Removed a debugging console.log in table.
* Removed a bug warning from the docs (the bug is no more).
* TODO up.
Added polyfills
Value-initialized columns in Table2

Because having a column full of junk should be discouraged
Added stats
Table2.map -> Table2.update

Renamed to be consistent with the existing DB terminology. The map
method is still available, but throws a warning when called.
Random update

Some fuzz with color generation (major update inbound).
Added a universal table object (non-functional).
TODO up.
Folder restructure I
Typo fix in loader
Refactored

Split math into separate files;
Grafar, grafaryz -> grafar;
no prefixes in names
jshint pass
Array pool
Alternate updates
Implemented Dispatcher
Readability fixes
Context -> generators.Cont
Precision timing
Sequence-based gen execution
Execution through Generator
Transitional data binding: context-graph
D3-style data binding: graph-table
Code style fixes

+ TODO up