Merge branch 'pu/pb/index_quick_fix' into stable

* pu/pb/index_quick_fix:
  CommitView: Don't keep rearranging when iterating over files
  IndexController: de-privatize the index-stopping stuff

PBGitCommitController.m

@@ -11,7 +11,7 @@
 #import "PBChangedFile.h"
 #import "PBWebChangesController.h"
 #import "NSString_RegEx.h"
-
+#import "PBGitIndexController.h"
 
 @interface PBGitCommitController (PrivateMethods)
 - (NSArray *) linesFromNotification:(NSNotification *)notification;
@@ -240,6 +240,7 @@ - (NSMutableDictionary *)dictionaryForLines:(NSArray *)lines
 - (void) addFilesFromDictionary:(NSMutableDictionary *)dictionary staged:(BOOL)staged tracked:(BOOL)tracked
 {
 	// Iterate over all existing files
+	[indexController stopTrackingIndex];
 	for (PBChangedFile *file in files) {
 		NSArray *fileStatus = [dictionary objectForKey:file.path];
 		// Object found, this is still a cached / uncached thing
@@ -270,6 +271,7 @@ - (void) addFilesFromDictionary:(NSMutableDictionary *)dictionary staged:(BOOL)s
 				file.hasUnstagedChanges = NO;
 		}
 	}
+	[indexController resumeTrackingIndex];
 
 	// Do new files
 	if (![[dictionary allKeys] count])

PBGitIndexController.h

@@ -36,5 +36,8 @@
 - (NSString *) stagedChangesForFile:(PBChangedFile *)file;
 - (NSString *) unstagedChangesForFile:(PBChangedFile *)file;
 
+- (void)stopTrackingIndex;
+- (void)resumeTrackingIndex;
+
 - (NSMenu *) menuForTable:(NSTableView *)table;
 @end

PBGitIndexController.m

@@ -12,11 +12,6 @@
 
 #define FileChangesTableViewType @"GitFileChangedType"
 
-@interface PBGitIndexController (PrivateMethods)
-- (void)stopTrackingIndex;
-- (void)resumeTrackingIndex;
-@end
-
 @implementation PBGitIndexController
 
 @synthesize contextSize;