Use classifier for the target platform

Change-Id: I1c843f9a754426c93c580aec507d080c4362290e
org.eclipse.equinox.executable.feature.group in the aggregator

Change-Id: I4f2a237d73c2257343d4df71a90c9a82d4e58747
infrastructure for resolving target platform using local mirror

Change-Id: I5907c0624c8d6fef0703c60c58f28390b7361e71
Added temporary SWTBotEclipseEditorCustom

To address https://bugs.eclipse.org/bugs/show_bug.cgi?id=435390

Change-Id: I9d22fbf2d0fcdeda3d12210d27bb894dc36aa68a
port to Luna

Change-Id: Ie99fdd220714b70dbef0a0dc67fee05d197194bd
upgraded to Tycho 0.21.0

Change-Id: Ida2a5954d898a84829c22c4d159ab86306f9d68c
wait for tree nodes to appear in SWTBot tests

In slow machines expanding "Xtraitj Examples" leads to a failure since
it has no children... let's wait sometime and retry when this happens

Change-Id: I1054b5f76fa390694eb3b9198a6b950170bf8ba6
SWTBot test: Xtraitj -> Examples

Instead of Examples -> Xtraitj Examples

Change-Id: I4f7b1cf72f39a206fe09aaab7c853d5c39eced1e
waitForTreeItems in SWTBot tests

Change-Id: I68261c62b6d3e4c2886d9708c138139c128d8f4e