Refactor HttpInput::Str and rename some exceptions for consistency

lib/Exceptions/ArtistNotFoundException.php

@@ -1,6 +1,6 @@
 <?
 namespace Exceptions;
 
-class InvalidArtistException extends AppException{
+class ArtistNotFoundException extends AppException{
 	protected $message = 'We couldn’t locate that artist.';
 }

lib/Exceptions/AuthorNotFoundException.php

@@ -0,0 +1,5 @@
+<?
+namespace Exceptions;
+
+class AuthorNotFoundException extends AppException{
+}

lib/Exceptions/CollectionNotFoundException.php

@@ -0,0 +1,5 @@
+<?
+namespace Exceptions;
+
+class CollectionNotFoundException extends AppException{
+}

lib/Exceptions/EbookNotFoundException.php

@@ -0,0 +1,5 @@
+<?
+namespace Exceptions;
+
+class EbookNotFoundException extends AppException{
+}

lib/Exceptions/InvalidAuthorException.php

@@ -1,5 +0,0 @@
-<?
-namespace Exceptions;
-
-class InvalidAuthorException extends AppException{
-}

lib/Exceptions/InvalidCollectionException.php

@@ -1,5 +0,0 @@
-<?
-namespace Exceptions;
-
-class InvalidCollectionException extends AppException{
-}

lib/Exceptions/InvalidEbookException.php

@@ -1,5 +0,0 @@
-<?
-namespace Exceptions;
-
-class InvalidEbookException extends AppException{
-}

lib/Exceptions/InvalidSessionException.php

@@ -1,5 +0,0 @@
-<?
-namespace Exceptions;
-
-class InvalidSessionException extends AppException{
-}

lib/Exceptions/NewsletterSubscriptionNotFoundException.php

@@ -1,6 +1,6 @@
 <?
 namespace Exceptions;
 
-class InvalidNewsletterSubscriptionException extends AppException{
+class NewsletterSubscriptionNotFoundException extends AppException{
 	protected $message = 'We couldn’t find you in our newsletter subscribers list.';
 }

lib/Exceptions/PollItemNotFoundException.php

@@ -1,6 +1,6 @@
 <?
 namespace Exceptions;
 
-class InvalidPollItemException extends AppException{
+class PollItemNotFoundException extends AppException{
 	protected $message = 'We couldn’t locate that poll item.';
 }

lib/Exceptions/PollNotFoundException.php

@@ -1,6 +1,6 @@
 <?
 namespace Exceptions;
 
-class InvalidPollException extends AppException{
+class PollNotFoundException extends AppException{
 	protected $message = 'We couldn’t locate that poll.';
 }

lib/Exceptions/PollVoteNotFoundException.php

@@ -1,6 +1,6 @@
 <?
 namespace Exceptions;
 
-class InvalidPollVoteException extends AppException{
+class PollVoteNotFoundException extends AppException{
 	protected $message = 'We couldn’t locate that vote.';
 }

lib/Exceptions/SessionNotFoundException.php

@@ -0,0 +1,5 @@
+<?
+namespace Exceptions;
+
+class SessionNotFoundException extends AppException{
+}

lib/Exceptions/UserNotFoundException.php

@@ -1,6 +1,6 @@
 <?
 namespace Exceptions;
 
-class InvalidUserException extends AppException{
+class UserNotFoundException extends AppException{
 	protected $message = 'We couldn’t locate that user.';
 }