Added title attribute fallback support

Added fallback support to read placeholder text from the title attribute if the placeholder attribute is not found
Fixes #14
Added support for select elements

Added select into jQuery selector to apply jvFloat to those elements.
Ignores null values from disabled select options to avoid the placeholder label being displayed.
Added check for whether the current value is the same as the placeholder text to also not display the label.
Fixes #15
Merge branch 'roryprimrose-patch-1'
Release v1.1.0
add tasks to automate things