Added MD_DS3231 custom configuration and sensitive configuration file generation

.travis.yml

@@ -16,9 +16,12 @@ install:
  - arduino --install-library "Low-Power"
  - arduino --install-library "ArduinoLog"
  - arduino --install-library "MD_DS3231"
+before_script:
+ - sed -E "s/^#define ENABLE_(12H|DOW|DYNAMIC_CENTURY) 1/#define ENABLE_\1 0/" -i /usr/local/share/arduino/libraries/MD_DS3231/src/MD_DS3231.h # Disabling MD_DS3231 unwanted features
+ - "tail --line=+`sed -n '/\/\/ #pragma once/=' src/config/User.h` src/config/User.h | sed 's/^\/\/ //' > src/config/Sensitive.h" # Using the example configuration file for compilation
 script:
  - arduino --verify --board arduino:avr:uno $PWD/src/GpsTracker.ino
- notifications:
+notifications:
   email:
     on_success: change
     on_failure: change

README.md

@@ -1,4 +1,6 @@
 # High autonomy GPS tracker.
+[![Build Status](https://travis-ci.org/blemasle/gpstracker-firmware.svg?branch=master)](https://travis-ci.org/blemasle/gpstracker-firmware)
+[![License](https://img.shields.io/badge/license-MIT%20License-blue.svg)](http://doge.mit-license.org)
 
 This project aims to provides a GPS tracker based on an Arduino Pro mini as the central unit. Battery saving has been incorporated into every step of the design. A custom designed [PCB](https://github.com/blemasle/gpstracker-pcb) is available to avoid using poorly power efficient boards.