Additions to spottings, api, connectiondb fixed empty lines
Merge branch 'api' of https://github.com/oSoc13/Code9000 into api

# By Stefaan Christiaens
# Via Stefaan Christiaens
* 'api' of https://github.com/oSoc13/Code9000:
  Little bugfix fo page of single spot. Date wasn't displayed correctly
  Fixing all voting and commenting on spots