Update bootstrap-datetimepicker.js

Added formatViewType option for a time only picker. Setting it to "time" and using correct view restrictions will allow for a time in the datetimepicker header instead of a date (which is invalid for a time only picker).
Update bootstrap-datetimepicker.js
adding support for pickerPosition: top-left and top-right
Simply removing unnecessary trailing comma for IE support
Merge pull request #54 from cthorne66/master

Trailing comma causing issue in IE
remove commat
initialDate should be more important

For example: if element is input then initialDate is ignored. This is a quick fix.
Merge pull request #50 from merekel/master

Time only picker titles instead of dates
update minified version
Merge pull request #59 from g00fy-/patch-1

initialDate should be more important
update minified version
Merge pull request #53 from GBH/top-positions

adding support for pickerPosition: top-left and top-right
update minified version
change order of changeDate trigger (not minified)
Modify all access to input element values to use the $.fn.val()
Merge pull request #64 from drock/jquery-val-usage

Modify all access to input element values to use the $.fn.val()
Merge pull request #63 from sergiocampama/changeDateOrder

change order of changeDate trigger (not minified)
compression
Update build.less

Fix reference to datetimepicker.less file.
Fix formatDate: show the last index of separators

if there are some other string at the end of the format, like "yyyy-mm-dd hh:00" (the string ":00"), it will be shown as "2013-05-23 13", but it should be "2013-05-23 13:00"