Better transport error reporting : ETransportExecption.ExtendedErrorInfo (Thanks to Michael Van Canneyt)

git-svn-id: http://svn.code.sf.net/p/lazarus-ccr/svn@3023 8e941d3f-bd1b-0410-a28a-d453659cc2b4
Better PropertyManager string parsing, don't set empty props (Thanks to Michael Van Canneyt)

git-svn-id: http://svn.code.sf.net/p/lazarus-ccr/svn@3024 8e941d3f-bd1b-0410-a28a-d453659cc2b4
Update project file

git-svn-id: http://svn.code.sf.net/p/lazarus-ccr/svn@3025 8e941d3f-bd1b-0410-a28a-d453659cc2b4