bug #52 Add quotes to variable (GawainLynch)
bug #52 Add quotes to variable (GawainLynch)

This PR was merged into the 1.0-dev branch.

Discussion
----------

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | n/a
| Fixed tickets | 
| License       | MIT

Prevents the following if `$EDITOR` isn't set running bash.
```
Copying config.php.dist to config.php./bin/install: line 21: [: ==: unary operator expected
```


Commits
-------

7980974e0e4b4ec3b34e597162864f89ac2de0b4 Add quotes to variable

park-manager/hubkit,park-manager/hubkit