Added information to README

README.md

@@ -10,6 +10,14 @@ To compile, you just need a C++-Compiler and CMake and some libraries:
 
 and - of course - their dependencies.
 
+To compile and install the lib:
+* mkdir build
+* cd build/
+* cmake ../
+* make
+* sudo make install
+* sudo ldconfig
+
 To use the library, you need:
 * libcurlpp
 * libjsoncpp