Feat/ux improvements

[AlexeyOplachko]

Requires this PR to docker script: sipcapture/homer-docker#14

• Improvements to naming and descriptions in Settings
  
• Improvements to visibility of Filter and Export
  
• Implemented copying from all fields in flow modal
  
• Implemented disabling/enabling whole filter
  
• Fixed "simple" mode
  
• Added tooltips to filters. Tooltip for "simple" mode is generated based on settings that you selected
  
  
• Added safeguard that checks if labels are present before drawing menu for specific filter category
• Added filtering by Callid

[lmangani]

@AlexeyOplachko remember to add some spacing between selectors and text

[AlexeyOplachko]

• Checkbox styling in filter "collapse" title and aligning of it with checkboxes "collapse" container
  
• Rework of pcap export (from UI side should work exactly same, just more maintainable to develop for)

[AlexeyOplachko]

Revised UI for filter tooltip