Implemented user profile settings, OAuth apps, and maintenance windows. Other minor fixes/improvements

linodes/backup_details/index.shtml

@@ -77,7 +77,7 @@ along with Linode Manager Classic.  If not, see <https://www.gnu.org/licenses/>.
 							<td>Linode</td>
 							<td>Plan</td>
 							<td>Location</td>
-							<td>Unallocated/Free Space</td>
+							<td>Free Space</td>
 							<td>Select</td>
 						</tr>
 					</thead>