chore(readme): update npm cmd
chore(gulp): update devDeps
fix(select): allow empty placeholder
feat(parseOptions): provide source index param (fixes #972)
fix(debounce): use $timeout for deferring tasks
fix(timepicker): cannot enter valid value by keyboard - 1061
chore(format): proper spacing
feat(timepicker): added iconUp & iconDown as valid options of timepicker
fix(timepicker): ignore switch meridian when time value is not defined
fix(affix): apply original element CSS position after calculations
fix(timepicker): fix errors while typing invalid values (fixes #933)
test(timepicker): test for null values
fix(timepicker): fix tests
chore(docs): update docs
chore(release): cut the v2.1.1 release
add test cases for date-parser helper parse method
test(dateparser): pass explicit formatted date string instead of date value