Some coding standard and typo fixes
Merge pull request #27 from fontanalorenzo/formatting-fixes

Formatting fixes from @fontanalorenzo
deps updated
no more php 5.5 failures allowed
readme
fetch command
pull/push
Merge branch 'feature/fetch-push-pull' into develop
insight
suite completely offline
removed "version" from composer.json
downloads in readme
Repository Log range support; Repository Log range first parent parent; Repository Log first parent support; Repository fetch support; Commit contains support
Merge pull request #31 from instaclick/rebase

log range, commit->contains()
scrutinizer
coding standards
removed some old pear package generator files