Add meaningful error when executing bower link on windows when user is not elevated.

#472
Add additional message for proxy users about https//.insteadOf git://, fixes #250.
Try junctions on windows before erroring out.
Parse array items correctly in bower init.
Merge branch 'master' of github.com:bower/bower
Remove check.
Merge pull request #754 from bower/link-meaningful-error

Try to create a junction when a regular symlink fails, fixes #472
Use the latest tag as the version by default for the init command.

Also fix some bugs.
Remove bash language identifier from README

It's messing up the generated project page `http://bower.io/`.
Merge pull request #770 from matthewmichihara/patch-1

Remove bash language identifier from README
Enable relative by default when used with --paths, fixes #785.
Match against a branch even if it's a semver version/range that does not exist, fixes #771.
Close GH-784: Several main files are outputted as an array with --paths, fixes #781.. Fixes #781
Merge pull request #786 from bower/git-semver-branch

Match against a branch even if it's a semver version/range that does not exist, fixes #771.
Fix list command when there is a missing dependency.
Forgot to decorate flattened tree with additional keys.
, is a valid character in a path, just wrap in array if string
Merge pull request #790 from mokkabonna/main-string-split

, is a valid character in a path, just wrap in array if string
Merge branch 'master' of github.com:bower/bower into meaningful-proxy-error
Merge pull request #756 from bower/meaningful-proxy-error

Add additional message for proxy users about https//.insteadOf git://, fixes #250.