Merge remote-tracking branch 'fluid-project/master'

* fluid-project/master: (402 commits)
  GPII-153, GPII-187: Updated copyrights.
  GPII-153, GPII-187: Updating demo code
  FLUID-5220: Updated Infusion
  GPII-153, GPII-187: Simplified pmt
  GPII-153, GPII-187: Using conditional panels
  GPII-153, GPII-187: merging selectorsToIgnore
  GPII-153, GPII-187: decorators to subcomponents
  GPII-153, GPII-187: using modelListeners.
  GPII-153, GPII-187: adding new preview grade.
  GPII-153, GPII-187: Added preview grades.
  GPII-153, GPII-187: Make use of composite panel for PCP speak text (or named as "visual alternatives" in the latest wireframe) panel.
  GPII-153, GPII-187: Push up the latest infusion library based on FLUID-5205 branch.
  GPII-153, GPII-187: Break down increaseSize.json to several message json files for every sub-panel.
  GPII-153, GPII-187: Created a wrapper stepper class gpii.adjuster.textfieldStepper and applied it to PMT and PCP. This leads to the removal of plusMinus component in PMT code.
  GPII-187: Moved all composite adjusters outside sliding panels. This is temporary for testing purposes until this functionality is fixed. It caused some styling problems. MagnifierFollows classes could not be fetched from aux schema. All GPII-187 "increase size" adjusters are available.
  GPII-187: Brought back only the cursorSize in schema. Corrected cursorSize's heading.
  GPII-187: Added expanded headings in "increase size" adjuster. Some styling will be needed here.
  GPII-187: Added some corrections in magnifierPosition adjuster. Looks like the composite panel cannot handle "classnameMap" extra option in sub-panels.
  GPII-187: Fixed the cursor size slider. There seems to exist a bug though where slider always remembers the immediately previous saved value.
  GPII-153, GPII-187: Made the tool to not break. Left only the cursorSize adjuster, because having both this and the textSize adjuster seems to break it. Fixed a typo.
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