Two bugfixes, for solution titles in example exercises being aligned above sentences and for the titles of figures not being aligned centered beneath them.
Added a file missed from the last commit
Added a bugfix related to solution titles being positiong improperly inside exercises
Changing Solution titles in exercises to no longer be inline due to a bug which requires a large amount of development/testing time to fix
Added a comment explaining a display: change
Merge pull request #165 from Connexions/precalculus-bugfix

Precalculus bugfixes, solution titles/figure titles