Refactored SafeOverwriteFileHelper into BackedUpFileWriter which itself decides on whether to revert or cleanup the temporary file and which does not have side effects on construction. Improved xmldoc. Related to Issue [WTI-487] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@4292 5a3db67b-de53-47b5-99c8-a1c30a6650e2
Introduced SafeOverwriteFileHelper which can be used to create temporary files in the directory of the targeted file. Improved documentation of Exceptions. Number of changes when saving was not used from IStoreProject and were removed. Related to Issue [WTI-487] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@4239 5a3db67b-de53-47b5-99c8-a1c30a6650e2