pmount software package provides mount removable devices as normal user, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install pmount
pmount is installed in your system.
Make ensure the pmount package were installed using the commands given below,
$ sudo dpkg-query -l | grep pmount *
You will get with pmount package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Utilities |
| Package | pmount |
| Version | 0.9.23-2 |
| Description | mount removable devices as normal user |
| Sub Section | Utils |