File Aliases

The File Aliases module allows you to use token customizable aliases for your uploaded files, giving you the ability to keep your file system organized as per usual while providing clean looking paths (i.e., no more '/sites/default/files/').

Location

It's been awhile since I've used it. It provides a location field. From what I remember, it's a little buggy. Quote from Mediacurrent, "Address Field - I used to use the Location module fairly often and in early Drupal 7 I used this module. I tend to like the Geofield module a lot more than these particular modules." http://www.mediacurrent.com/blog/top-drupal-7-modules-winter-2014-edition

Maxlength

"Maxlength allows you to set maximum length of any field on any form making use of the form API. This includes fields created using the UI. (Example: any text field on a node)

Geofield

"Geofield is a module for storing geographic data in Drupal 7. It supports all geo-types (points, lines, polygons, multitypes etc.)"

Flag Weights

"This is a very simple module that adds a 'weight' field to the tables already used by the excellent Flag module. This weight can then be used to provide ordering of flagged items. This module also provides a Views field which can be used to sort flagged items. One interesting use of this ability is to integrate with Draggable Views to create a user-sortable list of flagged items"

Node changes

Used on http://drupal.org, "This module stores the changes of a node into a field attached to comments allowing to display a kind-of activity stream on the node much like on drupal.org issues just with a lot less custom code."