Make Wait Activity nicer in editor
Fix wrong handling of onAlarm vs. onAlarmHandler
Merge branch 'master' of https://github.com/dluebke/BPELUnit
Compile fixes for new model visitor
Merge remote-tracking branch 'daniel/master'

Conflicts:
	net.bpelunit.utils.bpelstats/src/main/java/net/bpelunit/utils/bpelstats/BpelStats.java
	net.bpelunit.utils.bpelstats/src/main/java/net/bpelunit/utils/bpelstats/StatisticGathererVisitor.java
bpelstats: clean up a bit and use a LinkedHashMap instead of two big println()s