CodeSnip Old Code (SVN)

Added new StrIsBlank routine.

Merged revision(s) from branches/experimental/Src/TrunkSrc:

This resulted in the following modifications to files in parsnip/Src:

1) New TBinaryStreamWriter.WriteByte added in UDataStreamIO unit.
2) Modified LoadResourceAsString in UResourceUtils unit to check for byte order marks when reading resources.
3) Added new StrPop routine to UStrUtils unit.

Recreated "parsnip" (v5 development) branch by branching trunk just after updating it with changes in v4.7.1.