GPII-153, GPII-187: Half-way applying composite panel to PMT "increase size" panel. Not working yet.
GPII-153, GPII-187: Started textfieldStepper

Beginning of refactoring of textfieldStepper. Unit tests are not yet passing.
Merge remote-tracking branch 'cindy/GPII-153_GPII-187' into GPII-153_GPII-187

Conflicts:
	src/shared/adjusters/html/increaseSizeTemplate.html
GPII-153, GPII-187: fixed textfieldStepper guard

Fixed the textfieldStepper guard to handle parse string values inputed from the textfield. Also fixed up the unit tests, all are passing now.
Marked the "Magnifier Follows" files as deprecated since this adjuster
has changed for the PM tools in pilots 2.
Merge pull request #4 from chrispetsos/GPII-153_GPII-187

Marked the "Magnifier Follows" files as deprecated.
Merge remote-tracking branch 'origin/GPII-153_GPII-187' into GPII-153_GPII-187
GPII-153, GPII-187: Added model relay into the new textfieldSlider component and use it in the speak text demo.
GPII-153, GPII-187: Removed modelRelay out of textfieldStepper into where it's actually used.
GPII-153, GPII-187: Replaced plusMinus component used in pmt textSize adjuster for incrementing or decrementing font size with textfieldStepper component.
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.
GPII-187: Fixed the cursor size slider.
There seems to exist a bug though where slider always remembers the
immediately previous saved value.
GPII-187: Added some corrections in magnifierPosition adjuster.
Looks like the composite panel cannot handle "classnameMap" extra
option in sub-panels.
GPII-187: Added expanded headings in "increase size" adjuster.
Some styling will be needed here.
GPII-187: Brought back only the cursorSize in schema.
Corrected cursorSize's heading.
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.
Merge pull request #5 from chrispetsos/GPII-153_GPII-187

GPII-187: Working with composite panels with few problems
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-153, GPII-187: Break down increaseSize.json to several message json files for every sub-panel.
Merge branch 'GPII-364' into GPII-365
Corrected also some styling conflicts.

Conflicts:
	demos/pmt/index.html
	src/pmt/js/PMT.js
	src/shared/adjusters/css/style.css
	src/shared/adjusters/html/cursorSizeTemplate.html
	src/shared/adjusters/html/increaseSizeTemplate.html
	src/shared/adjusters/js/increaseSize.js
	src/shared/adjusters/js/magnifier.js
	src/shared/adjusters/js/magnifierFollows.js
	src/shared/adjusters/js/magnifierPosition.js
	src/shared/adjusters/js/textSize.js
	src/shared/adjusters/messages/de/contrast.json
	src/shared/adjusters/messages/el/contrast.json
	src/shared/adjusters/messages/en/contrast.json
	src/shared/adjusters/messages/es/contrast.json
	src/shared/schemas/js/pmtSchema.js