Move examples to own directory
Add helper method for datetimes: SharePointAPI::dateTime('2009-05-05') will give SharePoint friendly value.
Add helper method for lookup datatype.
Bonus: magicLookup helper to allow "lookups" to just specify name of referenced item & list its in.
Merge pull request #12 from thybag/feature/add_helper_methods

Feature/add helper methods
Merge pull request #13 from thybag/develop

Update master to develop head
Merge branch 'master' of https://github.com/Quix0r/PHP-SharePoint-Lists-API into develop
Allow http wsdl's when not using ntlm.
Add some trouble shooting stuff to docs
Merge branch 'develop' of https://github.com/thybag/PHP-SharePoint-Lists-API into fixes/fix_wsdl_for_http

Conflicts:
	readme.md
Merge pull request #17 from thybag/fixes/fix_wsdl_for_http

Fixes/fix wsdl for http
Merge pull request #18 from thybag/develop

Move fixes to master
Add composer.json
Merge pull request #19 from thybag/develop

Add composer.json
Add classmap to composer.js
Merge pull request #20 from thybag/develop

Add classmap to composer.js
Add NTLM class to autoloader.
Add edit aliases
Improve documentation.
Merge pull request #21 from thybag/develop

Improve docs & composer json
Add and get file attachments for list items

Adds `addAttachment` and `getAttachments` methods