moved pika to shared;

updated shared.readme;

components/shared/RADME.md

@@ -1,5 +1,5 @@
 Install shared libs via 
-* To have life changes: `python setup.py develop`
-* To install properly: `python setup.py install`
+* To have life changes (develop package only links to this folder): `pip install -e .`
+* To install as independent package: `pip install .`
 
 Create installable package via `python setup.py sdist`

components/shared/setup.py

@@ -4,5 +4,6 @@ setup(name='dse-shared-libs',
       version=1,
       packages=find_packages(),
       include_package_data=True,
-      license='BSD License',  # example license
+      license='BSD License',  # example licensez
+      install_requires=['pika']
       )