Visual refresh happens on source tab(when refresh on change enabled)

fixed
small source cleanup
JBIDE-17614 VPE: Disabling inputs
JBIDE-17454 NPE when clicking on element in VPE visual part

handled
JBIDE-17262 Visual Preview Throws socket exceptions on visual part resize
JBIDE-17654 Various issues with source/editor navigation on linux

fixed
JBIDE-17450 Drag&Drop of image to VPE source part doesn't insert proper link
Adding missing $NON-NLS-1$
404 not found in VPE / HTML preview for pages with space

fixed
Possible creation of text formatting bar disabled
JBIDE-17455 JBT are not starting when property -Dorg.jboss.tools.vpe.loadxulrunner is set to false

fixed
preview tab reimplemented
fixed some possible NPEs
removed some warnings
JBIDE-17563 Visual part of VPE is blank when JSP page opened

fixed
JBIDE-17455 JBT are not starting when property -Dorg.jboss.tools.vpe.loadxulrunner is set to false

fixed for preview case
move error handling into preview.core plugin
Visual Editor: NPE appeared after editing

fixed
Visual Editor: NPE appeared after editing

fix correction
Update parent pom version
JBIDE-17525 Visual Editor: Nothing shown in preview after opening page source in browsersim

show error message for preview
JBIDE-17525 Visual Editor: Nothing shown in preview after opening page source in browsersim

show error message for editor
Incorrect selection listener disposement fixed
Fix Jenkins build failure
JBIDE-17863 UI is not responsive when VPE and HTML Preview is displaying HTML page and changes are made to css file included in page

fixed