Move validation of target to options validation function.
More detailed and specific commenting.
Tweaks to pass JSHint (without camelcase).
More descriptive variable and function names. Now passes JSHint camelcase.
Remove reliance on window object inside plugin code.
Update project URL.
Make the public property 'working' boolean; AJAX requests are synchronous so there can only ever be one.
Make the public property 'working' boolean; AJAX requests are synchronous so there can only ever be one.
Move public 'server' property to options hash.
Fix line breaks in README.
Add additional projects using Sheetrock.
Clarify some issues in documentation, especially 'columns' vs. 'labels' options.
Change default behavior of 'rowGroups' option from false to true.
Move error, loaded, and offset flags to internal cache object.
Add 'resetStatus' option to reset internal status flags.
Add usage text; remove examples and link to gh-pages.
Add link to my home page.
Add link to change log.
Moved plugin code into 'src' subdirectory.
Moved plugin code into 'src' subdirectory.