Updates the copyright statements dates

All file now read 2013-2015 where they previously stated only 2013 or
2013-2014. The Contibuting documentation is also updated to request
that new files contain 2015 instead of 2014 as was previously stated.
A template exists in InteliJ to provide an Apache license header to
all new Ruby files with the current year.

[#86992848]

Author: Christopher Frost

CONTRIBUTING.md

@@ -1,2 +1,2 @@
    Cloud Foundry Java Buildpack
-   Copyright 2013 the original author or authors.
+   Copyright 2013-2015 the original author or authors.

NOTICE

@@ -1,6 +1,6 @@
 # Encoding: utf-8
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

Rakefile

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 # Encoding: utf-8
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

bin/compile

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 # Encoding: utf-8
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

bin/detect

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 # Encoding: utf-8
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

bin/release

@@ -1,5 +1,5 @@
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

config/app_dynamics_agent.yml

@@ -1,5 +1,5 @@
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

config/cache.yml

@@ -1,5 +1,5 @@
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

config/components.yml

@@ -1,5 +1,5 @@
 # Cloud Foundry Java Buildpack
-# Copyright (c) 2013 the original author or authors.
+# Copyright 2013-2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.