refactoring unit tests. an environment variable is being used. This is defined as TEST_SERVER_PLIST.
clean up of unit tests. additional test run scripts
further cleanup. one base test method simply returned (and thereby proved to be redundant).
Merge pull request #142 from pwschmidt/master

Unit test refactoring/MOBSDK-582
refactored the SSL certificate handling
Merge pull request #143 from pwschmidt/master

SSL certificate handling in CMIS/AlfrescoSDK
MOBSDK-528: check that completionBlock and other required parameters are checked (to be not nil) when passed into public API methods
Merge branch 'master' of https://github.com/Alfresco/alfresco-ios-sdk
Merge pull request #144 from pwschmidt/master

MOBSDK-528
MOBSDK-560: minor correction in CMIS lib to ensure an error is passed upstream when calling retrieveRootFolder
Merge pull request #145 from pwschmidt/master

MOBSDK-560