Get rid of globals.asm. Use ::s to export labels between objects.

globals.asm was a hack that:
- gave rgbasm an extra 100k lines to read
- increased reliance on the python preprocessor
- made the makefile a mess
- gave object creation an extra step
- wasn't even necessary

This speeds up build time by at least a third.

text/maps/silph_co_7f.asm

@@ -1,4 +1,4 @@
-_UnnamedText_51dd3: ; 84430 (21:4430)
+_UnnamedText_51dd3:: ; 84430 (21:4430)
 	text "Oh! Hi! You're"
 	line "not a ROCKET! You"
 	cont "came to save us?"
@@ -9,7 +9,7 @@ _UnnamedText_51dd3: ; 84430 (21:4430)
 	cont "for saving us."
 	prompt
 
-_UnnamedText_51dd8: ; 8449e (21:449e)
+_UnnamedText_51dd8:: ; 8449e (21:449e)
 	text "It's LAPRAS. It's"
 	line "very intelligent."
 
@@ -27,118 +27,118 @@ _UnnamedText_51dd8: ; 8449e (21:449e)
 	cont "give you a lift!"
 	done
 
-_UnnamedText_51ddd: ; 8455a (21:455a)
+_UnnamedText_51ddd:: ; 8455a (21:455a)
 	text "TEAM ROCKET's"
 	line "BOSS went to the"
 	cont "boardroom! Is our"
 	cont "PRESIDENT OK?"
 	done
 
-_UnnamedText_51de2: ; 84599 (21:4599)
+_UnnamedText_51de2:: ; 84599 (21:4599)
 	text "Saved at last!"
 	line "Thank you!"
 	done
 
-_UnnamedText_51e00: ; 845b4 (21:45b4)
+_UnnamedText_51e00:: ; 845b4 (21:45b4)
 	text "TEAM ROCKET was"
 	line "after the MASTER"
 	cont "BALL which will"
 	cont "catch any #MON!"
 	done
 
-_UnnamedText_51e05: ; 845f6 (21:45f6)
+_UnnamedText_51e05:: ; 845f6 (21:45f6)
 	text "We canceled the"
 	line "MASTER BALL"
 	cont "project because"
 	cont "of TEAM ROCKET."
 	done
 
-_UnnamedText_51e23: ; 84633 (21:4633)
+_UnnamedText_51e23:: ; 84633 (21:4633)
 	text "It would be bad"
 	line "if TEAM ROCKET"
 	cont "took over SILPH"
 	cont "or our #MON!"
 	done
 
-_UnnamedText_51e28: ; 84670 (21:4670)
+_UnnamedText_51e28:: ; 84670 (21:4670)
 	text "Wow! You chased"
 	line "off TEAM ROCKET"
 	cont "all by yourself?"
 	done
 
-_UnnamedText_51e46: ; 846a2 (21:46a2)
+_UnnamedText_51e46:: ; 846a2 (21:46a2)
 	text "You! It's really"
 	line "dangerous here!"
 	cont "You came to save"
 	cont "me? You can't!"
 	done
 
-_UnnamedText_51e4b: ; 846e2 (21:46e2)
+_UnnamedText_51e4b:: ; 846e2 (21:46e2)
 	text "Safe at last!"
 	line "Oh thank you!"
 	done
 
-_SilphCo7BattleText1: ; 846ff (21:46ff)
+_SilphCo7BattleText1:: ; 846ff (21:46ff)
 	text "Oh ho! I smell a"
 	line "little rat!"
 	done
 
-_SilphCo7EndBattleText1: ; 8471d (21:471d)
+_SilphCo7EndBattleText1:: ; 8471d (21:471d)
 	text "Lights"
 	line "out!"
 	prompt
 
-_SilphCo7AfterBattleText1: ; 8472a (21:472a)
+_SilphCo7AfterBattleText1:: ; 8472a (21:472a)
 	text "You won't find my"
 	line "BOSS by just"
 	cont "scurrying around!"
 	done
 
-_SilphCo7BattleText2: ; 8475b (21:475b)
+_SilphCo7BattleText2:: ; 8475b (21:475b)
 	text "Heheh!"
 
 	para "You mistook me for"
 	line "a SILPH worker?"
 	done
 
-_SilphCo7EndBattleText2: ; 84786 (21:4786)
+_SilphCo7EndBattleText2:: ; 84786 (21:4786)
 	text "I'm"
 	line "done!"
 	prompt
 
-_SilphCo7AfterBattleText2: ; 84790 (21:4790)
+_SilphCo7AfterBattleText2:: ; 84790 (21:4790)
 	text "Despite your age,"
 	line "you are a skilled"
 	cont "trainer!"
 	done
 
-_SilphCo7BattleText3: ; 847be (21:47be)
+_SilphCo7BattleText3:: ; 847be (21:47be)
 	text "I am one of the 4"
 	line "ROCKET BROTHERS!"
 	done
 
-_SilphCo7EndBattleText3: ; 847e2 (21:47e2)
+_SilphCo7EndBattleText3:: ; 847e2 (21:47e2)
 	text "Aack!"
 	line "Brothers, I lost!"
 	prompt
 
-_SilphCo7AfterBattleText3: ; 847fb (21:47fb)
+_SilphCo7AfterBattleText3:: ; 847fb (21:47fb)
 	text "Doesn't matter."
 	line "My brothers will"
 	cont "repay the favor!"
 	done
 
-_SilphCo7BattleText4: ; 8482d (21:482d)
+_SilphCo7BattleText4:: ; 8482d (21:482d)
 	text "A child intruder?"
 	line "That must be you!"
 	done
 
-_SilphCo7EndBattleText4: ; 84852 (21:4852)
+_SilphCo7EndBattleText4:: ; 84852 (21:4852)
 	text "Fine!"
 	line "I lost!"
 	prompt
 
-_SilphCo7AfterBattleText4: ; 84861 (21:4861)
+_SilphCo7AfterBattleText4:: ; 84861 (21:4861)
 	text "Go on home"
 	line "before my BOSS"
 	cont "gets ticked off!"