Updates for 4.4.0 target
SNS settings
o.c.logging.jms2rdb: Fix erroneous warning for every correct message
Merge pull request #633 from css-iter/master

Merge last ITER changes
Merge pull request #634 from ControlSystemStudio/bug564

Update SNS for 4.4.0 target
Merge pull request #637 from ControlSystemStudio/bug635

o.c.logging.jms2rdb: Fix erroneous warning for every correct message
build.sh: Use Eclipse 4.4 Luna
ITER: Update eclipse ui feature for 4.4

Allows 'build.sh ITER -p org.csstudio.iter.css.product' to complete
build_web.sh: Update to Eclipse 4.4

Completes build_web.sh  ITER ../products/ITER/products/org.csstudio.iter.webopi/webopi.warproduct.path
Merge pull request #638 from ControlSystemStudio/proj_564

Proj 564
Converter: correct logic for byte monitor orientation
Converter: preserve transparency of EDM Text Controls
Converter: Added a font scaler instead of look up table.
Converter: improve XY graph conversion

 - Add log scales if chosen
 - Set empty strings for axis labels if none present
 - Remove legend by default
 - All fonts in EDM graphs are the same
 - All EDM graph borders are one pixel, black
Converter: no legend on EDM 2DProfileMonitor
Converter: correct labels for related display

If there's no text on the original, put "" instead of the default
label.
Check if file exists before opening OPI

This prevent an issue where an OPIView opens
even when the OPI file doesn't exist. It also
prevents mutiple exceptions occuring in this
case.
Added initial draft of DLS product
Removed unneccassary plugin customization
Updated plugin_customization to Diamonds previous one