Small fixes to prevent errors in HP stage lists and misplacement in lesion table

LesionTracker/.meteor/versions

@@ -31,7 +31,6 @@ clinical:router-url@2.0.15
 clinical:theming@0.4.10
 coffeescript@1.0.11
 cornerstone@0.0.1
-dburles:mongo-collection-instances@0.3.4
 ddp@1.2.2
 ddp-client@1.2.1
 ddp-common@1.2.2
@@ -64,7 +63,6 @@ iron:core@1.0.11
 iron:dynamic-template@1.0.12
 iron:layout@1.0.12
 jquery@1.11.4
-lai:collection-extensions@0.1.4
 launch-screen@1.0.4
 lesiontracker@0.0.1
 livedata@1.0.15
@@ -98,7 +96,6 @@ reactive-var@1.0.6
 reload@1.1.4
 retry@1.0.4
 routepolicy@1.0.6
-rubaxa:sortable@1.3.0
 rwatts:uuid@0.0.2
 service-configuration@1.0.5
 session@1.1.1