add patchers/border for Border Software RWTS swapper

src/passport.a

@@ -691,6 +691,7 @@ _applyToT00
          !source "patchers/davidbb03.a"
          !source "patchers/rwtsswap.a"
          !source "patchers/rwtsswap2.a"
+         !source "patchers/border.a"
          !source "patchers/jmpae8e.a"
          !source "patchers/jmpbbfe.a"
          !source "patchers/datasoft.a"

src/patchers/border.a

@@ -0,0 +1,28 @@
+;-------------------------------
+; #BORDER
+; RWTS changes prologue and epilogue
+; sequences with an RWTS swapper at
+; $BE5A
+; e.g. Arena, Early Bird by
+; Border Software
+;-------------------------------
+_border
+         lda   gIsBoot0   ; if DOS 3.3 boot0 loader
+         bne   rwtsswap_exit
+         lda   gIsBoot1   ; and DOS 3.3 boot1 loader
+         bne   rwtsswap_exit
+         lda   #$08
+         ldx   #$5A
+         ldy   #$0A
+         jsr   compare    ; and T00,S08,$5A ==
+         !byte $C9,$23,$B0,$EB,$0A,$20,$6C,$BF,$EA,$EA
+         bcs   border_exit
+         sta   gDisplayBytes
+         pha
+         lda   #s_bytrack
+         jsr   PrintByID
+         pla
+         ldy   #$0A
+         jsr   modify     ; then set T00,S08,$5A =
+         !byte $48,$A0,$01,$B1,$3C,$6A,$68,$90,$08,$0A
+border_exit

src/strings/en.a

@@ -81,7 +81,8 @@ s_fbff   =     $3E
 s_encoded44 =  $3F
 s_encoded53 =  $40
 s_specdel =    $41
-STRINGCOUNT =  $42
+s_bytrack =    $42
+STRINGCOUNT =  $43
 
 StringTable
          !word header
@@ -150,6 +151,7 @@ StringTable
          !word encoded44
          !word encoded53
          !word specdel
+         !word bytrack
 ;
 ; Text can contain substitution strings, which
 ; are replaced by current values at runtime. Each
@@ -175,7 +177,7 @@ StringTable
 ; can be set directly before calling PrintByID.
 ;
 header
-         !text "Passport by 4am              20161230-en",00
+         !text "Passport by 4am               2017-01-11",00
 mainmenu
          !text "________________________________________",$8D,$8D,$8D,$8D,$8D,$8D,$8D
          !text "              "
@@ -392,3 +394,5 @@ encoded53
          !text "because it uses a 5-and-3 encoding.",$8D,00
 specdel
          !text "T00,S00 Found DOS 3.3P bootloader",$8D,00
+bytrack
+         !text "T%t,S%0 RWTS changes based on track",$8D,$00