Use new DEB distribution of NXP Reader Library

This revision splits out the NXP Reader Library installation from nxppy. See the README.md for instructions on how to download and install the new NXP Reader Library from the DEB package file. Nxppy will use the installed library during the pip install.

Fixed NXP download link

1.5.1

• BUGFIX: Corrected NXP library download link

Read NDEF!

1.5.0

• BUGFIX: Incorporate several pull requests from nils-werner focused around more OS agnostic installations
• BUGFIX: Fix memory leak introduced after NXP refactor.
• ENHANCEMENT: Added two new methods, read() and read_ndef()

Updated NXP NFC Reader Library download location

Merge pull request #41 from Schoberm/master

The standard NXP download site is moving to require user authentification.  Use the box location provided by NXP for NFC Reader Library downloads during a pip install.

Fix for prerequisites check

We now correctly check for linux prerequisites including cmake, build-essentials, and the required python dev package (based on your version).

Fix installation on Python 2.7

release-1.4.1

Fix installation issues on Python 2.7

Upgrade to latest NXP NFC Reader Library

NXP has significantly refactored their NFC Reader Library including removing dependencies on neardal and wiringPi. As a result, nxppy now compiles using static libraries and can be installed without disrupting other system-level libraries. This also results in a much faster installation process. Thanks to @Schoberm for all his help in integrating this refactored library.

Update paths to NXP RdLib to be dynamic

release-1.3.2

Do the directory detection AFTER it's been downloaded

Minor updates for pypi

release-1.3.1

Bump revision to 1.3.1 because pypi

Updates for Raspberry Pi 2 & Removal of NXP source

release-1.3.0

Bump version to 1.3.0