this resolves #2952 compile error
Merge pull request #2953 from liveforeverx/fix_compile_error

resolves #2952
fix typos
Merge pull request #2954 from jw2013/typo

Fix Typos
smart_engine: Rephrases doc
Merge pull request #2955 from duggiefresh/smart-engine-typo-fix

smart_engine: Rephrases doc
Add cover directory from 'mix test --cover' to default .gitignore
Merge pull request #2960 from bgianfo/master

Add cover directory from 'mix test --cover' to default .gitignore
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