Bug 11067: fix some issues with the PNP launch wizard
1) If Sys TRK is detected, and you select to install a package, a Sys TRK launch is created
2) Error message was confusing when Carbide chose to install a package but SIS configuration was not complete.
3) In an internal layout, assume Sys TRK is more likely than App TRK if we cannot tell from the connection.
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>