- created driver.js; drives the app
- created em.lib.js; collection of js functions
- index.html now loads './js/em.lib.js'
- added comments
- added './js/lib/driver.lib.js'
- index.html now includes  './js/lib/driver.lib.js'
Merge origin/master
Merge origin/master
- created './js/ajax/Ajax.js'; used to handle ajax requests
- created './js/ajax/AjaxFactory.js'; used to store and access ajax objects
- created './js/event/Event.js'; used to handle javascript events
- created './js/filter/Filter.js'; used to handle json data returned from ajax requests
- './js/driver.js' now loads the encounter on page load/refresh
- './js/driver.js' now attaches an event to the 'click' of step turn button