v1.0.1

• Update API error response
  • Update error response for edit video and thumbnails for consistency
  • Add information for crop error response, current response width is less than minimum allowed crop width is not useful, the user can't know what minimum allowed crop value is when we show the error on the client
  • Add thumbnails for getting timeline, if task timeline is accepted, return empty
  • Fix #20
• Run tox using Travis
• Update setup.py
• Add configuration to define video stream proxy URL
• Add range end headers support and fix FFmpeg error
  • Add support end part in range HEADER (for safari browser)
  • Fix error not divisible by 2
  • Reduce end frame subtraction (use for avoid black screen on video end frame) from 1s to 0.05s so that the client could render thumbnail at the end for short video (e.g. 5s)
  • Replace count with estimated_document_count (Pymongo warning)