updated composer dependencies.
requiring the composer autoloader in the bootstrapper file.
adding the formatter.
Merge pull request #493 from stopfstedt/nyancat

miao!
i'm so bummed out about this.
Merge pull request #494 from stopfstedt/undo-nyan

i'm so bummed out about this.
very partial course_manager_rollover spec
Merge pull request #497 from Trott/course_rollover_very_partial_test

very partial course_manager_rollover spec
move day of week function code to the only place it is used
Merge pull request #498 from Trott/eliminate-day-stuff-from-base

move day of week function code to the only place it is used
rm @todo comments for things that are done
rm comments about dependencies that are not required in this code
comment cleanup
typo
add missing semicolons
update/correct dependencies
update comments: rm dependency that is actually a dependent
get rid of setToolTipForElement()
rm excess white space
Merge pull request #501 from Trott/ilios_ui-lint

update/correct dependencies