change graph display to improve look for pfsense_ng_fs theme
improve picture widget size/proportion and stop border overlapping widget size
remove whitespaces
remove text note
remove new line (opps didnt see this on previous commit)
Merge pull request #732 from CharlieMarshall/pictureFix

Improve picture widget size/proportion and stop border overlapping widget size
revert part of commit 4cfcbd3 - removes blank option on firewall log widget drop down menu
remove white spaces
remove another whitespace
fix drop down menu to correctly use selected and remember state
Add 'ALL' interfaces as an option to the dropdown menu
Merge pull request #733 from CharlieMarshall/logWidgetFix

Tidy up and improve log.widget.php
Merge pull request #731 from CharlieMarshall/graphs

change traffic graph widget width & height to improve look for pfsense_ng_fs theme