Fixes #4900 setting same default limit as 1.8
using rows for wire post size rather than css height
removed php code from js view and fixed bug with previous ajax link not working
Pulls out web services into a plugin
forgot to remove default language file comments and updated for 1.9
Refs #4494: Includes requirejs
Refs #4494: Can require AMD modules from PHP
Refs #4494: Adds requirejs text plugin for static template support
forgot to move the hmac cache into web services
updates ws unit tests
put the json api output view in the web services plugin
Refs #4494: Registers elgg JS object as AMD module.
Merge pull request #523 from ewinslow/amd-support-b4494

Refs #4494: Add AMD support
deprecated the primary functions for web services
upgrade script for web services
Merge pull request #522 from cash/pullout_ws

Fixes #5034 Pulls out web services into a plugin
Merge pull request #521 from cash/wire_upgrade

Fixes #4900 wire limit updated
add xml module to the install notes.
Merge pull request #527 from aphlor/xml-in-install

add xml module to the install notes.