Modify singleton to be readonly
Reorganise methods to clarify Site (collection) vs Web (site) operations
Deprecate confusing use of the term 'site' and instead use Web
Add basic logging to delete / create Web methods
Bug fix case insensitive comparison checking if site exists (note: casing bug was in original code)
Specify only the properties needed to be retrieved
update Core.ModifyPages solution docs
updated docs Core.XMLBasedFieldsAndContentTypes
Updated Core.AppScriptPart docs
update link to channel9
fixed minor typos
Merge pull request #67 from sgryphon/MiscUpdates

Clear up some of the terms used mostly to clarify SiteCollection vs Web