fix dependencies building, looks like i cant use the sim bc libs are compiled for ios

Carthage/Checkouts/NMSSH/NMSSHTests/Settings/ConfigHelper.m

@@ -0,0 +1,28 @@
+#import "ConfigHelper.h"
+#import <YAML/YAMLSerialization.h>
+
+@implementation ConfigHelper
+
++ (id)valueForKey:(NSString *)key {
+    static id yaml;
+
+    if (!yaml) {
+        NSBundle *bundle = [NSBundle bundleForClass:[self class]];
+        NSString *path = [bundle pathForResource:@"config" ofType:@"yml"];
+
+        NSInputStream *stream = [[NSInputStream alloc] initWithFileAtPath:path];
+        yaml = [YAMLSerialization YAMLWithStream:stream
+                                         options:kYAMLReadOptionStringScalars
+                                           error:nil];
+    }
+
+    id data = [yaml objectAtIndex:0];
+    NSArray *keyList = [key componentsSeparatedByString:@"."];
+    for (NSString *keyPart in keyList) {
+        data = [data objectForKey:keyPart];
+    }
+
+    return data;
+}
+
+@end