Support email and phone types when type keyword is omitted

[ManolisKoufidakis]

Hi,

I see that when an email or phone is included in the vcard without the "type" keyword in its metadata then the metadata are lost. Below are some examples about my point:

TEL;CELL:+306971212122
EMAIL;WORK;INTERNET:test@acme.com

In this cases the type of the email or phone are not properly identified. I would like to support these cases since they are valid vcard notations. I can open a PR for this if you have no objections.

Thank you

[bolorundurowb]

@ManolisKoufidakis the format you described is supported on vCard versions 2.1 and 3.0 but is not valid for vCard 4. What version of vCard is the file that contains these lines?

[ManolisKoufidakis]

It was a v3 vcard.

[bolorundurowb]

@ManolisKoufidakis please open a PR if you can