CodeSnip Old Code (SVN)

Modified re changes made in USettings unit in previous revision.

Made public all protected methods that implement interfaces.

Added support for recording RTL namespaces and for generating a Delphi -NS command line switch for just Delphi compilers that have RTL unit names qualified by namespaces.
Adds a new Namespaces value to [Cmp:DXE2] and [Cmp:XE3] (and later) to user config file.
Updated version number for config file in FirstRun.UConfigFile unit.
A little refactoring of code that generates general compiler switches.

Changed units in Compilers namespace from MPL v1.1 to MPL v2.0.

Added new ICompilers.HaveDisplayable method and implementation.
Also some minor tweaks.

Changed so that each compiler has a value indicating if its results are to be displayed in UI etc.
Updated TPersistCompilers to store this new information with settings.

Standardised svn:mime-type properties to "text/pascal" and svn:eol-style to "native"

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

* 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.