[client][managed][offline] purge should forget the deltatoken
Merge pull request #434 from hasankhan/purgecache

[client][managed][offline] purge should forget the deltatoken
[client][managed][offline] fixed the like implementation in sqlite store
Merge pull request #435 from hasankhan/likefix

[client][managed][offline] fixed the like implementation in sqlite store
[client][managed][offline] Allow relative URI in read and invokeapi
Merge pull request #436 from hasankhan/relativeuris

[client][managed][offline] Allow relative URI in read and invokeapi
[client][managed][offline] Support relative and absolute uri in pull same as table.read
Merge pull request #429 from hasankhan/pulluri

[client][managed][offline] Support absolute uri in pull same as table.read.
[client][managed][offline] Allow pushing selective tables in order
Merge pull request #432 from hasankhan/multipush

[client][managed][offline] Allow pushing selective tables in order
Merge branch 'offline' of https://github.com/Azure/azure-mobile-services into offline