`dao exec`, `dao act`: fix support for string types in function arguments

[izqui]

Currently state:

• string: even if using quotes, it will just use the first word and interpret everything after a space as a new argument.
• bool: i haven't been able to find a value to send a false parameter
• arrays: 🤷‍♀️

[kernelwhisperer]

Related to #320

[kernelwhisperer]

• string: even if using quotes, it will just use the first word and interpret everything after a space as a new argument.

Can't figure this out either... but after checking this example:

#!/usr/bin/env node

var opts = require('yargs')
    .argv;

console.log(opts);

And seeing that either of these work:

'hello world'
"hello world"
hello\ world

I'm thinking it's something in our configuration/middle-wares :thinking:

bool and array should work once https://github.com/aragon/aragon-cli/pull/555 is merged

[0xGabi]

Related to #1008