[ ] A user can put in a protest share token on the home page, submit the token, and see a confirmation that they were put on the protests waiting list.
[ ] If the token isn't valid, the user will see an error.
[x] After being added to a protests waiting list, the user will see that protest as a part of their 'Pending' protests on the 'My Protests' page.
Uses ion-segment for splitting the different types of protests in the 'My Protest' section (Pending, Attending, Organizing)
ion-segmentfor splitting the different types of protests in the 'My Protest' section (Pending, Attending, Organizing)