Changed documentation to MD format
Moved documentation to MD format
Fixed typos, merged code from SPOnline.Core
Moved to MD format
Documentation moved to MD format
Merge branch 'master' into dev-bert
Merge pull request #42 from erwinvanhunen/MoveToOfficeDev.Core

Fixed typos, bugs and merged more code from SPOnline.Core into Core
Additional logging in branding; make log source name shorter.
Add extension method to list all subsites
Changed trace source name back to match assembly name
Creating a composed look doesn't need to check if the file path exists locally, it only needs the name.
Consolidate methods to ensure (retrieve and create if necessary) folders exist
Merge branch 'master' into dev-bert
Reset to original value
Moved documentation to MD format
Moved documentation to MD format
Removed old documentation
Moved documentation to MD format
Moved documentation to MD format
Updated MD file to be aligned with MD documentation template + use correct syntax highlighting