PlatSim-related launch wizard changes: (1) Remember last connection created and offer this by default in the Select Connection dialog; (2) Immediately open New Connection dialog if debugging and no connections exist; (3) Split out SelectConnectionDialog; (4) Fix some wording in Select Connection dialog since this is not always an error situation.

bin.includes = META-INF/,\
               plugin.xml,\
               os/,\
               lib/,\
               pccsPlugin.jar
jars.compile.order = pccsPlugin.jar
output.pccsPlugin.jar = bin/
source.pccsPlugin.jar = src/