SlyEidt: Added the ability for the user to choose text color/attribute codes.

Added the ability to change/set the text color (using the CTRL-K hotkey). If desired, changing the text color can be disabled, and the colors can be saved as ANSI (rather than Synchronet attribute codes) for compatibility with other BBS software & message readers. The allowColorSelection option in SlyEdit.cfg specifies whether or not to allow changing text colors, and the saveColorsAsANSI option specifies whether or not to save the message colors as ANSI. Also, TextEditColor has been removed from the color theme configuration files. SlyEdit's version is now 1.80.

ctrl/SlyDCTColors_Default.cfg

 ; This is a color theme file for SlyEdit's DCT Style.
 ; This color scheme mimics DCT Edit's default color scheme.
 
-; Text edit color
-TextEditColor=
n
w
 ; The color to use for quoted lines in the message
 QuoteLineColor=
n
c
 
@@ -85,4 +83,4 @@ msgPostedOriginalAreaText=
n
c
 msgHasBeenSavedText=
n
h
c
 msgAbortedText=
n
h
m
 emptyMsgNotSentText=
n
h
m
-genMsgErrorText=
n
h
m
\ No newline at end of file
+genMsgErrorText=
n
h
m