Optimize reduce for maps
Keep .gitignore ordering
Fix bootstrap issues
Improve docs for URI
Further improve URI parse docs
Fix mix shell tests when ansi escapes are disabled
Copyright requires just the starting year
Do more strict matching on URI scheme
Implement Integer.parse/2
Use a guard to check if a valid base is given to Integer.parse/2
Merge pull request #2968 from alehander42/parse-integers-in-custom-bases

Implement Integer.parse/2
Integer.parse/2 shouldn't parse when base is not an integer
Merge pull request #2971 from jw2013/parse

Integer.parse/2 shouldn't parse when base is not an integer
Remove unnecessary Integer.parse/1
make doctest syntax consistent
Merge pull request #2972 from jw2013/redundant-parse

Remove unnecessary Integer.parse/1