Fix shortest absolute paths from cwd to classmap path
Fix docblocks
Documentation for satis-based downloads.
Engrish is hard.
Merge pull request #1747 from till/topics/satis-downloads-docs

Documentation for satis-based downloads.
Fix handling of branches with slashes, fixes #1748
Use cross-platform absolute path check
Cache getcwd() result
Merge pull request #1743 from sandermarechal/abs-path

Fix shortest absolute paths from cwd to classmap path
Fixed behaviour of Filesystem::findShortestPath[Code] for paths with up-level references
Added support for vendor dir excluded from working dir
Fixed tests for autoloader generator
Skip update whitelist warning for "nothing" and "lock"
Call realpath() on result of sys_get_temp_dir()

On OSX the temp dir is within /var, which is a symlink to /private/var.
If this is not resolved, the comparison will fail when comparing to the result of `git archive` in testGitExcludes().
Update 03-cli.md

config schema section anchor has changed
Merge pull request #1752 from njam/issue-1752

Link-resolve tmp dir in tests
Merge pull request #1756 from glensc/patch-1

Update 03-cli.md
Add COMPOSER_NO_INTERACTION env var to allow travis & others to easily make sure every composer run is non-interactive
Merge remote-tracking branch 'hason/autoload'
Fix handling of protocol paths like phar://