remove coverals and move attic folder out of src

Author: Affie

.travis.yml

@@ -50,4 +50,4 @@ before_script:
     - curl -v POST http://neo4j:neo4j@localhost:7474/user/neo4j/password -d"password=test"
 
 after_success:
-    - julia -e 'using Pkg; cd(Pkg.dir("DistributedFactorGraphs")); Pkg.add("Coverage"); using Coverage; Codecov.submit(process_folder()); Coveralls.submit(process_folder())'
+    - julia -e 'using Pkg; cd(Pkg.dir("DistributedFactorGraphs")); Pkg.add("Coverage"); using Coverage; Codecov.submit(process_folder()))'

README.md

@@ -2,7 +2,7 @@
 
 Release | Dev | Coverage | Docs
 ---------|-----|----------|------
-[![Build Status](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl.svg?branch=release/v0.5)](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl) |  [![Build Status](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl.svg?branch=master)](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl) | [![Codecov Status](https://codecov.io/gh/JuliaRobotics/DistributedFactorGraphs.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaRobotics/DistributedFactorGraphs.jl) [![Coverage Status](https://img.shields.io/coveralls/JuliaRobotics/DistributedFactorGraphs.jl.svg)](https://coveralls.io/r/JuliaRobotics/DistributedFactorGraphs.jl?branch=master) | [![docs](https://img.shields.io/badge/docs-latest-blue.svg)](http://juliarobotics.github.io/DistributedFactorGraphs.jl/latest/)
+[![Build Status](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl.svg?branch=release/v0.5)](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl) |  [![Build Status](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl.svg?branch=master)](https://travis-ci.org/JuliaRobotics/DistributedFactorGraphs.jl) | [![Codecov Status](https://codecov.io/gh/JuliaRobotics/DistributedFactorGraphs.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaRobotics/DistributedFactorGraphs.jl) | [![docs](https://img.shields.io/badge/docs-latest-blue.svg)](http://juliarobotics.github.io/DistributedFactorGraphs.jl/latest/)
 
 DistributedFactorGraphs.jl provides a flexible factor graph API for use in the [Caesar.jl](https://github.com/JuliaRobotics/Caesar.jl) ecosystem. The package supplies:
 * A standardized API for interacting with factor graphs