Merge remote-tracking branch 'origin/119-order-search-results'

* origin/119-order-search-results:
  Ensure that the processing style is added/removed
  Order search result processing
Merge remote-tracking branch 'origin/121-escape-close-modify'

* origin/121-escape-close-modify:
  Close modify panel if ESC is pressed
Merge remote-tracking branch 'origin/vgl_cleanup'

* origin/vgl_cleanup: (36 commits)
  Fixed shaderProgram
  Fixed utils
  Fixed line source
  Fixed pointSource
  Fixed planeSource
  Fixed vertexAttribute
  Fixed uniform
  Fixed texture
  Fixed shader program
  Fixed shader
  Fixed viewer
  Fixed mapper
  Fixed renderWindow
  Some more fixes
  Fixed renderer
  Fixed some more failing tests
  Fixed clean up issues
  Fixed geomData
  Fixing failing tests
  Use strict
  ...
Use bold font
Using sans-serif font by default
Create and use high-res text
Improved the API for creating 2d texture using canvas
Using better colors for the text
Fixed failing test
Using scalar range from the database
Merge remote-tracking branch 'origin/improve_legend' into next

* origin/improve_legend:
  Using scalar range from the database
  Fixed failing test
  Using better colors for the text
  Improved the API for creating 2d texture using canvas
  Create and use high-res text
  Using sans-serif font by default
  Use bold font