Added support for Travis CI

.travis.yml

@@ -0,0 +1,24 @@
+script:
+      # Check that examples compile
+    - sed -n '/``` cpp/,${/```$/q;/```/d;p}' README.md > main.cpp &&
+      PYTHONPATH=mbed-os python mbed-os/tools/make.py -t GCC_ARM -m K64F
+          --source=. --build=BUILD/K64F/GCC_ARM -j0 &&
+      rm main.cpp
+
+      # Check that tests compile
+    - rm -rf BUILD && PYTHONPATH=mbed-os python mbed-os/tools/test.py
+          -t GCC_ARM -m K64F --source=. --build=BUILD/TESTS/K64F/GCC_ARM -j0
+          -n tests*
+
+python:
+    - "2.7"
+
+install:
+      # Get arm-none-eabi-gcc
+    - sudo add-apt-repository -y ppa:terry.guo/gcc-arm-embedded
+    - sudo apt-get update -qq
+    - sudo apt-get install -qq gcc-arm-none-eabi --force-yes
+      # Get dependencies
+    - git clone https://github.com/armmbed/mbed-os.git
+      # Install python dependencies
+    - sudo pip install -r mbed-os/requirements.txt

README.md

@@ -368,7 +368,7 @@ The above figure shows how to connect the NUCLEO_F429ZI with the v1.0.0 CI test
 
 The following sample code illustrates how to use the sd-driver Block Device API:
 
-
+``` cpp
 #include "mbed.h"
 #include "SDBlockDevice.h"
 
@@ -414,7 +414,7 @@ The following sample code illustrates how to use the sd-driver Block Device API:
     // call the SDBlockDevice instance de-initialisation method.
     sd.deinit();
 }
-
+```
 
 # SDCard POSIX File API mbed Greentea Test Cases