convert 0.2.0

A command line tool written in rust which converts between currencies.
# convert

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A command line tool written in rust which converts between currencies.

### Example Usage

#### Version:
To check the current version of __convert__:
```convert -V```

#### Conversions:
To carry out any given conversion between currencies try something like:

```convert 180.50 EUR USD```

This will convert EUR 180.50 to it's USD equivalent using real-time information. 

#### List Supported Currencies:
To view the currencies supported by __convert__:

```convert -l```

#### Help

To see how __convert__ works:
```convert -h```