CodeSnip Old Code (SVN)

Added support for Delphi XE2 compiler.

Changed main database loader to treat "warning" compile results as "success". Fixes feature request #3290359

Updated with changes merged from new-backend branch r709 and r1051 (r1051 used to resolve conflict due to renaming of FmUserDBEditDlg unit as FmSnippetsEditorDlg):
* Renamed TRoutineData, TRoutineReferences and TRoutineEditData as TSnippetData, TSnippetReferences and TSnippetEditData respectively.

* Moved all units directly concerned with supporting installed compilers into the new "Compilers" namespace. Some units were further renamed.
* Revised using units to use the new names.

Added support for Delphi XE compiler.

* Changed TIniDataReader.TIniFileCache to use a TObjectDictionary instead of a TStringList to implement its cache of ini file objects.
* Changed TIniDataReader to use a TDictionary instead of a TStringList to implement its map of snippets to the index of the categories they belong to.
* Replaced calls to FreeAndNil with direct calls to objects' Free method.

Removed compiler directives that switch off "unsafe" code, type and cast warnings. These warnings are now disabled globally for the whole project.

Added support for Delphi 2010 by adding new value / node names to represent Delphi 2010 compile result in files.

Removed unused units from uses clauses.

Modified objects that read and write main and user databases, including nul reader used when one of the databases doesn't exist:
* Removed code that registered reader / writer - now redundant.
* Moved class declarations from implementation to interface sections of unit.
* Except for nul reader, removed references and dependencies on deleted TDatabaseType. Additionally, path to database directory now passed in constructor rather than being determined within read class.