Merge in Tycho-ification work

diff --cc org.eclipse.linuxtools.lttng-feature/feature.xml
index baf217d991a90bdb82fdc5c24e564418a9e841ce,74f437e9e82b6b8fc83b687f32ae1bbf54ccddaa..a09ddf5dec649a45fae654473298f5a470ea3639
--- 1/org.eclipse.linuxtools.lttng-feature/feature.xml
--- 2/org.eclipse.linuxtools.lttng-feature/feature.xml
+++ b/org.eclipse.linuxtools.lttng-feature/feature.xml
@@@ -2,8 -2,10 +2,10 @@@
  <feature
        id="org.eclipse.linuxtools.lttng"
        label="%featureName"
 -      version="0.3.0.qualifier"
 +      version="0.3.1.qualifier"
        provider-name="%featureProvider"
+       ws="*"
+       arch="*"
        os="linux">
  
     <description>