removing extra reset trigger
adding animation for row addition and deletion

closes #14
XLF.sluggify prevents multiple consecutive underscores
added info text on empty survey

closes #12
addresses #11
trying out a more readable spacing
if a list is not found, it should not break the app

instead, it should cause the validation step to fail.
simplifying names of types
starting towards getting survey-wide change event for #5
thinking of changing how list selection works.

basically, the survey will load if the listName is present (but doesn't
match up with a list.) In this case, it will prompt the user to populate
that list with options.
XLF.ManageListView

"ManageListView" will soon handle the list view editing.
saving state before changing up CSS
importing bootstrap
specifying bootstrap 3
misc changes
moving towards bootstrappified view
more moves towards bootstrap.

Things are a huge mess right now
cleaning up some of the css
starting to have tests of the view
trying to get more stuff working in the bootstrap view