Added getInstance function to baseMembers.
Added processPluginCall internal function.
Use processPluginCall function to enable special plugin call behaviours relating to single instances and mapping.
Added _getOption, getTestNumber, getTestBoolean and getTestString functions to testPlugin members.
Test and use getInstance method.
Added tests of getTestNumber, getTestBoolean and getTestString functions.
Added _getOption, getTestNumber, getTestBoolean and getTestString functions
Allow plugin call on single element selection to return the selection if the plugin call does not return an actual result in order to preserve the selection chain effect.
Tweaked update and extend members on baseMembers to not return a value.
Fixed regression relating to preservation of jQuery selection with single-element selections
Updated documentation to reflect addition of new features
Tagged version 0.1.0