Added players switch to get info about team players

[Ale46]

As suggest in #45 I implemented the method to get info about team players.

soccer --team=JUVE --players

will print out something like this (formatted as markdown for a better presentation):

Jersey Number	Name	Position	Nationality	Date of Birth	Market Value
1	Gianluigi Buffon	Keeper	Italy	1978-01-28	2000000 €
34	Rubinho	Keeper	Brazil	1982-08-04	100000 €
19	Leonardo Bonucci	Centre Back	Italy	1987-05-01	26000000 €
3	Giorgio Chiellini	Centre Back	Italy	1984-08-14	16500000 €
4	Martín Cáceres	Centre Back	Uruguay	1987-04-07	8500000 €
15	Andrea Barzagli	Centre Back	Italy	1981-05-08	3000000 €
33	Patrice Evra	Left-Back	France	1981-05-15	2000000 €
26	Stephan Lichtsteiner	Right-Back	Switzerland	1984-01-16	11000000 €
10	Paul Pogba	Central Midfield	France	1993-03-15	55000000 €
8	Claudio Marchisio	Central Midfield	Italy	1986-01-19	30000000 €
37	Roberto Pereyra	Attacking Midfield	Argentina	1991-01-07	17000000 €
20	Simone Padoin	Central Midfield	Italy	1984-03-18	2000000 €
22	Kwadwo Asamoah	Left Midfield	Ghana	1988-12-09	19000000 €
9	Álvaro Morata	Centre Forward	Spain	1992-10-23	25000000 €
16	Juan Cuadrado	Right Wing	Colombia	1988-05-26	30000000 €
7	Simone Zaza	Centre Forward	Italy	1991-06-25	11000000 €
21	Paulo Dybala	Centre Forward	Argentina	1993-11-15	28000000 €
24	Daniele Rugani	Centre Back	Italy	1994-07-29	10000000 €
27	Stefano Sturaro	Central Midfield	Italy	1993-03-09	8000000 €
11	Hernanes	Attacking Midfield	Brazil	1985-05-29	14000000 €
12	Alex Sandro	Left-Back	Brazil	1991-01-26	20000000 €
18	Mario Lemina	Central Midfield	Gabon	1993-09-01	3000000 €
6	Sami Khedira	Defensive Midfield	Germany	1987-04-04	18000000 €
17	Mario Mandzukic	Centre Forward	Croatia	1986-05-21	20000000 €

[architv]

Hi @Ale46 ! Thanks for contributing. I checked you PR, it is missing the header for players. Could you please add that too?

[Ale46]

Do you mean something like this?

[architv]

Yeah that header above the list. Strange it doesn't show up on my terminal!