Issue #157 Odd that the default tag isn’t kicking in when the value is None. I presume it maybe be something in the way we define our forms?

bugfix: on a new create form, the end time select has no default value(ie.nothing selected) so we get a undefined error when calling trim()
Bugfix: forgot to check for https
Bugfix: on new create event form, the start time <select> is not updated (should be set to current time)
Bugfix: times were not rounded to nearest 15min blocks causing the script unable to update start and end times <selects> boxes
Changed order of the buttons to make them more intuitive
improv. Markdown editor no longer selects link/image description after entering a link or image
Fix merge conflict