Merge pull request #51 from BillMills/master

CSS and friends
Update to both tigress and sharc class
Remade the benchmark file to work after indexing bug fix.
Merge pull request #52 from pcbend/master

Update to both tigress and sharc class
Merge remote branch 'upstream/master'
git add ttigresshit.h / ttigresshit.cxx
Merge pull request #53 from pcbend/master

git add ttigresshit.h / ttigresshit.cxx
Merge remote branch 'upstream/master'
put a built fragment check in the test suite.
Merge pull request #55 from pcbend/master

put a built fragment check in the test suite.
Merge remote branch 'upstream/master'
completed footer for web interface