cordova run ios does alot of things, then stops here. Nothing happens on the iPad. I could send you the project if you wanna check it out. Its no hurry 
[100%] Installed package /Users/.../secret.app
------ Debug phase ------
[ 0%] Looking up developer disk image
[ 90%] Mounting developer disk image
[ 95%] Developer disk image already mounted
[100%] Connecting to remote debug server
-------------------------
(lldb) ^C^CTraceback (most recent call last):
File "/private/tmp/fruitstrap_.py", line 16, in connect_command
event = lldb.SBEvent()
File "/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Versions/A/Resources/Python/lldb/__init__.py", line 3389, in __init__
def __init__(self, *args):
KeyboardInterrupt
error: the platform is not currently connected
Executing commands in '/tmp/fruitstrap-lldb-prep-cmds-'.
(lldb) platform select remote-ios --sysroot '/Users/Tobbe/Library/Developer/Xcode/iOS DeviceSupport/7.0.3 (11B511)/Symbols'
Platform: remote-ios
Connected: no
SDK Path: "/Users/Tobbe/Library/Developer/Xcode/iOS DeviceSupport/7.0.3 (11B511)/Symbols"
(lldb) target create "/Users/.../secret.app"
Current executable set to '/Users/.../secret.app' (armv7).
(lldb) script fruitstrap_device_app="/private/var/mobile/Applications/52FDC205-392F-4521-91FE-3AD5E5BB229D/secret.app"
(lldb) script fruitstrap_connect_url="connect://127.0.0.1:12345"
(lldb) command script import "/tmp/fruitstrap_.py"
(lldb) command script add -f fruitstrap_.connect_command connect
(lldb) command script add -s asynchronous -f fruitstrap_.run_command run
(lldb) connect
(lldb) run