[testing] added codecov

Author: mfsoftworks

.coverage

@@ -0,0 +1 @@
+!coverage.py: This is a private format, don't read it directly!{"lines":{"D:\\Projects\\Server-Monitoring-Script\\monitor.py":[1,3,77,102,114,5,6,9,10,11,12,15,16,17,18,19,20,23,24,25,26,28,29,30,31,32,33,36,38,41,42,79,80,82,85,86,89,92,94,97,99,100,43,46,48,49,51,54,58,59,60,61,62,63,64,65,66,67,68,71,72,73,75,103,104,105,106,107,108,109,115,116]}}

.travis.yml

@@ -2,6 +2,8 @@ language: python
 python:
   - "3.6"
 install:
-  - pip install psutil requests
+  - pip install psutil requests codecov
 script:
-  - monitor.py
+  - coverage run monitor.py
+after_success:
+  - codecov