Wording and comments updates

Changes

--- ios-app/RPI Directory/MasterViewController.m 3e220cbfa296631a7718c7f4fc880882bb95a662

+++ ios-app/RPI Directory/MasterViewController.m 0a8dc2d418b4229bdcde4d2fa294f32c5e558255

@@ -12,8 +12,8 @@

-const NSString *SEARCH_URL = @"http://rpidirectory.appspot.com/api?q=";

-const NSTimeInterval SEARCH_INTERVAL = 3;

+const NSString *SEARCH_URL = @"http://rpidirectory.appspot.com/api?q=";     //  Base search URL

+const NSTimeInterval SEARCH_INTERVAL = 3.0f;                                //  3 seconds

@@ -55,6 +55,8 @@

+    //  Update the array of people on the main thread, when a new array is available.

+    //  Also make both table views reflect the new data.

@@ -81,16 +83,15 @@

-        return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);

+        return (interfaceOrientation == UIInterfaceOrientationPortrait);

+//  Asynchronously search for people with the current query.

-    //  Search if the search text has changed since last call,

-    //  then set the timer between searches

@@ -103,7 +104,6 @@

-        NSLog(@"Search URL: %@", searchUrl);

@@ -153,6 +153,8 @@

+//  Search if the search text has changed since last call of this function,

+//  then set the timer between searches.

--- ios-app/RPI Directory/en.lproj/MainStoryboard_iPad.storyboard 3e220cbfa296631a7718c7f4fc880882bb95a662

+++ ios-app/RPI Directory/en.lproj/MainStoryboard_iPad.storyboard 0a8dc2d418b4229bdcde4d2fa294f32c5e558255

@@ -130,7 +130,7 @@

-                    <navigationItem key="navigationItem" title="Search RPI" id="40"/>

+                    <navigationItem key="navigationItem" title="RPI Directory" id="40"/>

--- ios-app/RPI Directory/en.lproj/MainStoryboard_iPhone.storyboard 3e220cbfa296631a7718c7f4fc880882bb95a662

+++ ios-app/RPI Directory/en.lproj/MainStoryboard_iPhone.storyboard 0a8dc2d418b4229bdcde4d2fa294f32c5e558255

@@ -68,7 +68,7 @@

-                    <navigationItem key="navigationItem" title="Search RPI" id="36"/>

+                    <navigationItem key="navigationItem" title="RPI Directory" id="36"/>