adjusted calendar time_step to 05 min increments instead of 15
changed to 10 minutes from 5 minutes after Julie confirmed there is no need for :15 and :45
adjusted time increment a little more to expand for 6 slots per hour
changed function declaration for ilios_print_daytime_options, adjusted calls to add intervalsPerHour property
updated ilios.php config to include calendar options time step, add set_calendar_options.inc.php
added 0-prefix to minutes less than 10
overriding the calendar time_step option and the hour selection options in the ilios.php config file
fixed spelling of word 'hour'
now properly grabbing configuration settings, changed a bunch of other stuff
moved if/else conditions in to php and out of javascript
reverted unnecessary code changes for the home dashboard as it is read-only, removed isset check on boolean value, duh
removed config file check from js, now in php
removed some extra linespaces
changed to allow config heirarchy from function call -> config file -> default, added 'is end time' true/false check to set increment ending values automatically, lots of comments, simplified call in the light box functions
Remove goutte from tests

Goutte has some version instability, and since most of our tests are JS
anyway lets just run them all in the browser either via selenium, or
headless with phantoms.
Merge pull request #599 from jrjohnson/removegroutte

Remove goutte from tests
Split sauce run into parts by tag
I arbitrarily split features up into three groups, with time we might
want to move them around.
Also commented out the failure tests until travis allow us to control simultaneous builds.
Merge pull request #600 from jrjohnson/behatsplit

Split sauce run into parts by tag
Instead of sleeping wait for ports to be open

After starting selenium and phantomjs run a loop and wait for the ports to be active for those services.
Merge pull request #602 from jrjohnson/waitforports

Instead of sleeping wait for ports to be open