Update Readme, add pool example

README.md

@@ -39,7 +39,7 @@ See [examples](https://github.com/luca3m/redis3m/tree/master/examples) directory
 g++ <example.cpp> $(pkg-config --cflags --libs redis3m) -o <example.bin>
 ```
 
-As reference you can read [include](https://github.com/luca3m/redis3m/tree/master/include) files, they are pretty simple and some of them are already documented with Doxygen.
+You can find all classes reference [here](http://luca3m.me/redis3m/docs)
 
 ### Versioning
 

examples/pool.cpp

@@ -0,0 +1,17 @@
+#include <redis3m/redis3m.hpp>
+#include <iostream>
+
+using namespace redis3m;
+
+int main(int argc, char **argv)
+{
+    connection_pool::ptr_t pool = connection_pool::create("<yoursentinel>", "test");
+
+    connection::ptr_t c = pool->get(connection::MASTER);
+    c->run(command("SET")("foo")("bar"));
+    pool->put(c);
+
+    c = pool->get(connection::SLAVE);
+    std::cout << c->run(command("GET")("foo")).str();
+    pool->put(c);
+}