War on -Werror, part 12: explicit bool usage.

It may save a few cycles, but it's best to be
explicit on boolean operations, especially with
ASSERT.

src/Profile.cpp

@@ -1383,7 +1383,7 @@ XNode* Profile::SaveSongScoresCreateNode() const
 	CHECKPOINT;
 
 	const Profile* pProfile = this;
-	ASSERT( pProfile );
+	ASSERT( pProfile != NULL );
 
 	XNode* pNode = new XNode( "SongScores" );
 
@@ -1464,7 +1464,7 @@ XNode* Profile::SaveCourseScoresCreateNode() const
 	CHECKPOINT;
 
 	const Profile* pProfile = this;
-	ASSERT( pProfile );
+	ASSERT( pProfile != NULL );
 
 	XNode* pNode = new XNode( "CourseScores" );
 
@@ -1572,7 +1572,7 @@ XNode* Profile::SaveCategoryScoresCreateNode() const
 	CHECKPOINT;
 
 	const Profile* pProfile = this;
-	ASSERT( pProfile );
+	ASSERT( pProfile != NULL );
 
 	XNode* pNode = new XNode( "CategoryScores" );
 
@@ -1644,7 +1644,7 @@ void Profile::LoadCategoryScoresFromNode( const XNode* pCategoryScores )
 
 void Profile::SaveStatsWebPageToDir( RString sDir ) const
 {
-	ASSERT( PROFILEMAN );
+	ASSERT( PROFILEMAN != NULL );
 }
 
 void Profile::SaveMachinePublicKeyToDir( RString sDir ) const
@@ -1680,7 +1680,7 @@ XNode* Profile::SaveScreenshotDataCreateNode() const
 	CHECKPOINT;
 
 	const Profile* pProfile = this;
-	ASSERT( pProfile );
+	ASSERT( pProfile != NULL );
 
 	XNode* pNode = new XNode( "ScreenshotData" );
 
@@ -1722,7 +1722,7 @@ XNode* Profile::SaveCalorieDataCreateNode() const
 	CHECKPOINT;
 
 	const Profile* pProfile = this;
-	ASSERT( pProfile );
+	ASSERT( pProfile != NULL );
 
 	XNode* pNode = new XNode( "CalorieData" );
 
@@ -1845,7 +1845,7 @@ XNode* Profile::SaveCoinDataCreateNode() const
 	CHECKPOINT;
 
 	const Profile* pProfile = this;
-	ASSERT( pProfile );
+	ASSERT( pProfile != NULL );
 
 	XNode* pNode = new XNode( "CoinData" );