User will no longer see a pop up when saving a session
Merge pull request #112 from TheTeam8s/feature-Notifications

User will no longer see a pop up when saving a session
Fixed whitepace errors
added end voting button
fixed alignment of End Voting button
fixed typo with End Voting button
sessions state now set to pending in the constructor
added end voting button
fixed typo with End Voting button
only the creator of the session can edit the sessions.
Now both button edit and end shows up an disappears depending on the creator
fixed whitespace errors
fixed more whitespace merge errors
fixed typo with End Voting button
added end voting button
fixed typo with End Voting button
now the end voting button brings up a screen to enter estimates(currently not implemented)
Untracked file is added
Fixes bug with voting, visibility was being set to false when panel updates