add CI (Travis) and coverage (Coveralls)

Author: alyst

.travis.yml

@@ -0,0 +1,18 @@
+language: julia
+os:
+  - linux
+  - osx
+julia:
+  - 1.0
+  - nightly
+matrix:
+  allow_failures:
+    - julia: nightly
+notifications:
+  email: false
+# uncomment the following lines to override the default test script
+#script:
+#  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+#  - julia --check-bounds=yes -e 'using Pkg; Pkg.clone(pwd()); Pkg.build("SpatialIndexing"); Pkg.test("SpatialIndexing"; coverage=true)'
+after_success:
+  - julia -e 'using Pkg, SpatialIndexing; cd(joinpath(dirname(pathof(SpatialIndexing)), "..")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'

README.md

@@ -1,6 +1,9 @@
 SpatialIndexing.jl
 ==============
 
+[![Build Status](https://travis-ci.org/alyst/SpatialIndexing.jl.svg?branch=master)](https://travis-ci.org/alyst/SpatialIndexing.jl)
+[![Coverage Status](https://coveralls.io/repos/github/alyst/SpatialIndexing.jl/badge.svg?branch=master)](https://coveralls.io/github/alyst/SpatialIndexing.jl?branch=master)
+
 `SpatialIndexing` package provides the tools for efficient in-memory indexing of
 spatial data in Julia (http://julialang.org/).