Move help-inline error sentences inside their control's div

Issue #42, move the help-inline items to inside their control's div.
Based on Twitter Bootstrap documentation
Only label a checkbox once

By default, put the label inside the html <label>
If for some reason it's desired to go outside, specify the :label_outside option
Merge pull request #46 from cluesque/checkbox_label

Only label a checkbox once
Merge pull request #43 from jisk/errors_inside_div

Move help-inline error sentences inside their control's div
Remove jeweler. Add tzinfo. Update gems.
Adding a very basic contry input type
Merge pull request #23 from nicholashubbard/master

Add country select
Merge pull request #50 from sodabrew/no_jeweler

Remove jeweler. Add tzinfo. Update gems.
adding in appended text. based off of the code already in place for prepended text, modified slightly to work properly
Merge pull request #52 from sodabrew/appended_and_prepended_text

adding in appended text