#228 TAURUS4: Remove deprecation warnings found when launching LCD from taurusdemo

[marc]

MainThread WARNING 2015-11-26 12:00:30,734 TaurusRootLogger: /siciliarep/tmp/mrosanes/CTGENSOFT/taurus/lib/taurus/qt/qtgui/base/tauruscontroller.py:179: DeprecationWarning: _get_value is deprecated (from tep14). Use .rvalue instead
if valueObj is None or valueObj.value is None:

MainThread WARNING 2015-11-26 12:00:30,737 TaurusRootLogger: /siciliarep/tmp/mrosanes/CTGENSOFT/taurus/lib/taurus/core/tango/tangoattribute.py:207: DeprecationWarning: TangoAttrValue.type is deprecated (from tep14). Use TangoAttribute.type instead
if self.type != DataType.Integer:

MainThread WARNING 2015-11-26 12:00:30,737 TaurusRootLogger: /siciliarep/tmp/mrosanes/CTGENSOFT/taurus/lib/taurus/qt/qtgui/base/tauruscontroller.py:182: DeprecationWarning: TangoAttrValue.data_format is deprecated (from tep14). Use TangoAttribute.data_format instead
format, value = valueObj.data_format, valueObj.value

[Carlos Pascual]

Fixed in taurus4-review