Renamed java implementation directory to 'java'
Moved benchmarking tools to test.
Changed file-load-error reporting.
Removed various warnings.
Fixed synch issue in enhance mode.  Closes  #39.
Cipwarn as a checkbox in demo app.
Added clipwarn toggle to extended app.
Fixed vertical rollup.
Fixed some multi-thread error reporting issues.

Closes #38.  Issues originated with renderer threadpool not reporting
render errors.
Added census datasets.

Removed warnings.  Updated documentation around multi-stage transfer.
Moved from ivt to vt
Reworked 'value' to 'info' in glyphset.

Removed 'add' from glyphset interface.
Tests for glyphset converter (part of the generalized 'info' implementation).
Made the generic-type named 'I' for the info value in many places where it is used.
Updated depencies and test run instructions.
Added test info to build.
Fixed build-path issues.  Tests now run from ant again.
Merged build and ivy-ant to reduce ant incompatability.
Consolidated load functions.
Add the IU License