replace .size() with .length and $(":checkbox") with $('[type="checkbox"]')
replace .size() with .length in jasmine-jquery
switch to double quotes per our coding standard.
Merge pull request #4026 from adobe/dangoor/jquery-deprecations

Fix jQuery 1.8 deprecations
Implement requests with partial file text to reduce memory usage for large files.

Add large comment to file1.js test file so it will be considered a large file and partial text updates can be tested.
For now, move two failing tests apart so they pass. Partial text updates are notas good a full text updates but save memory.
Merge pull request #4038 from dloverin/partial-updates

Implement requests with partial file text to reduce memory usage for large files