o.c.o.converter: improve handling of precision

in TextUpdate and TextEntry.
o.c.o.converter: Added ability to translate invisible shell command widgets
Merge branch 'tycho-fixes'
Merge branch 'converter'
Included entire project instead of broken references to jars
Merge branch 'ide-fix'
Disabled automatic updates.

These were failing and periodically showed exceptions when
updates were attempted.
Merge branch 'dls-product'
Prevented erroneous drawing calls from creating exceptions
Revert "EDM Mode: add symbol number as property of symbol widget"

This reverts commit 88877d24d23f2c8c76e01cd2baac7768904642c4.

Conflicts:

	products/DLS/plugins/org.csstudio.opibuilder.widgets.edm/src/org/csstudio/opibuilder/widgets/edm/editparts/EdmSymbolEditpart.java
Removed references to symbol_number
o.c.o.converter: more sensible handling of symbol sizes
Use pv_value as handle for which widget is shown

Updating the widget status based on pv_value is consistent with all
other CSS widgets. Also changed the containes_options flag to true.
Added invalid alarm handling to EDM symbol widget
Added invalid alarm handling to rules on conversion of EDM Symbol widget
Merge branch 'css-33-edm-symbol'