Version 0.3.1 Released

[Forrest Guice]

Version 0.3.1 of plasma-dataengine-wateriv and plasma-applet-waterwatcher have been released on May 08, 2012. This is a major bugfix release that fixes an issue where recent_value/date would return an incorrect value. The release also includes UI bugfixes to the plasmoid that fix display issues with some themes. The plasmoid now requests and displays the last hour of readings instead of only the most recent.