Rename VddErrorHandler to XMLErrorHandler

Given the package name, "Vdd" is implied, and "XML" is more descriptive of
what this class does.
Rename VddErrorHandler to XMLErrorHandler

Testing done:

Compiled and ran.
Rename VddSuiteReporter to Suite
Rename VddSuiteReporter to Suite

Testing done:

Compiled and ran
Clean up Suite constructor and some globals

Testing done:

Compiled and ran.
Optimize results summary fetching

This change optimizes the chunk of code that gets the summary results line
from test logs.  Rather than iterating over each line in the file until
the last is found, the code now simply issues a seek to get to the end of
the file.  The greatest difference, of course, will be noticed when
processing long log files.

Testing done:

Compiled and ran VDDReporter
Use VDDReporter.readFile to read files

This change deletes the routine in Suite for reading files from the jar file
in favor of using the routine in VDDReporter that does the same thing.

Testing done:

Ran VDDReporter
More cleanup of Suite

This change simplifies and cleans up Suite.generateReport.

Testing done:

Ran VDDReporter, checked output.
Clean up mini error table generation

This change, the final change to Suite for now, simplifies and cleans up
the mini error table generation code.  The speedup should be modest, but
noticeable.

Testing done:

Ran VDDReporter, looked at results
Rename VddLogToHTML to Test, part 1

VddLogToHTML does indeed convert an output log of VDD into HTML.  However,
since everything in VDDReporter creates HTML output, but not everything
does so with the results from individual tests, change this class' name
to Test makes its function more clear.
Rename VddLogToHTML to Test, part 2

VddLogToHTML does indeed convert an output log of VDD into HTML.  However,
since everything in VDDReporter creates HTML output, but not everything
does so with the results from individual tests, change this class' name
to Test makes its function more clear.

Testing done:

Compiled
Begin cleanup of Test

This change adds some documentation and cleans up the constructor and some
of the class variables in Test.

Testing done:

Ran VDDReporter, checked results.
Delete VDDLogException

This change removes the two places this exception was being used in favor
of printing error messages instead.  The exception added no value to the
processing flow and its removal will cause no trouble.

Testing done:

Ran VDDReporter and looked at results.
Clean up Test.generateReport

This change cleans up the code in Test.generateReport.

Testing done:

Ran VDDReporter and checked output.