CodeSnip Old Code (SVN)

* Extracted code and controls from the tabs of Configure Compilers dialog box into frames, each stored in its own unit.
* Made some minor modifications to main and frame code.

Revised and corrected usage of Alt hot keys in dialog box.

Extracted some displayed code into own classes in new units:
* Compiler banner paint box code into FmCompilersDlg.UBannerMgr.
* Compiler list custom draw and selection code into FmCompilersDlg.UCompilerListMgr.

Renamed various properties, fields, method names and parameter concerning category ids.

Modified IsBaseFileName and FloatToInt to pass all unit tests.

Added further tests for FloatToInt.

Corrected one of FloatToInt tests.

Added new test unit for some routines from UUtils unit.

Moved IsValidAbsoluteFileName and IsValidUNCFileName from UUtils to UFileProtocol then renamed them as IsAbsoluteFileNameFormat and IsUNCFileNameFormat. This was done because the routines are not sufficiently general for wide use: they don't validate the file name at all, they only check for the formats of local and UNC absolute file names.

Removed completed TODO