Junior roles

And more! Oof ouch my soul.

code/__DEFINES/jobs.dm

@@ -12,6 +12,8 @@
 #define ROBOTICIST		(1<<8)
 #define AI_JF			(1<<9)
 #define CYBORG			(1<<10)
+#define JR_OFFICER      (1<<11)
+#define JR_ENGINEER     (1<<12)
 
 
 #define MEDSCI			(1<<1)
@@ -23,6 +25,8 @@
 #define DOCTOR			(1<<4)
 #define GENETICIST		(1<<5)
 #define VIROLOGIST		(1<<6)
+#define JR_DOCTOR       (1<<7)
+#define JR_SCIENTIST    (1<<9)
 
 
 #define CIVILIAN		(1<<2)