walk.js script for https://worklist.net/19970

walk.js script for https://worklist.net/19970
Update to walk.js 1.006b

Update to walk.js 1.006b
update to 1.007b

Code cleanup
Update editModels.js to automatically resize new models to their naturalDimensions
Fix failure case when resizing a new model
Replace magic numbers wiht const values
remove an unused const
rebind the node socket when switching to ThreadedAssignment
Fix property names used for text overlay colors
Tweak low velocity avatar keyboard control.
fix include for https relative urls
Merge pull request #3547 from birarda/new-qt

fix for ThreadedAssignment readyRead on Qt 5.3.x
Merge pull request #3548 from ctrlaltdavid/overlays_example_fix

Fix property names used for text overlay colors
Merge pull request #3551 from ZappoMan/fixHTTPSIncludes

fix include for https relative urls
Merge pull request #3552 from AndrewMeadows/inertia

Tweak low velocity avatar keyboard control.
Bring initial walk speed down for easier maneuvering around people
Merge pull request #3529 from huffman/19903

CR for Job #19903 - When you bring in an FBX apply the default scale to the model
Merge pull request #3553 from PhilipRosedale/master

Bring initial walk speed down for easier maneuvering around people
Update CONTRIBUTING.md

Updated to new URLs for coding standard, worklist. Updated details on how to contribute via Worklist.
Update README.md

Added section about documentation, turned Worklist URLs into links.