Chaged the order in which we are closing the ROOT file.
Chaged a wrtie command to a flush command.
Merge pull request #49 from pcbend/master

Attempting to fix the seg fault on exit that sometimes appears.
first push of some notebook assets
ipython docs touchup
Merge pull request #50 from BillMills/master

IPython assets
Update README.md
css & system load widget for ipython
Merge remote branch 'upstream/master'
CSS day!
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
git add ttigresshit.h / ttigresshit.cxx
Merge pull request #53 from pcbend/master

git add ttigresshit.h / ttigresshit.cxx
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.