added switchyard to the features that we are looking for
JBIDE-15040 Bump parent pom version used in root pom to 4.1.0.CR1
JBIDE-14735 Improve text formatting when dropping widgets from Palette view

Issue is fixed. Prev. sibling/parent tag is used to calculate the indent of the template text
that is to be inserted. 'Use spaces' option is taken into account. All indents that are inserted are
recalculated by using tabs (until it's possible) then spaces.
JUnit Test is added for the issue: org.jboss.tools.common.model.ui.views.palette.test.PaletteInsertHelperTest
JBIDE-15053 support in wizard for null download url
JBIDE-15063 - bad progress monitor file size
JBIDE-15063 - bad progress monitor file size; change to lt 0