Update build settings

- Set `LD_DYLIB_INSTALL_NAME` to `@rpath/$(PRODUCT_NAME).$(WRAPPER_EXTENSION)/$(PRODUCT_NAME)`
- Set `INSTALL_PATH` to `@rpath`
- Set `SKIP_INSTALL` back to the default `NO` (Since we want it to be in the archived product)
Update CrashReportUI nib to fix build warnings
Make device helper functions public
Bump Version to 1.1.0 Beta 1 and Build to 14
Update readme and changelog

- Move changelog into its own file
- Add 1.1.0 Beta 1 content to changelog
- Add info on how to setup automatic send of crash reports
- Add info on how to code sign all included frameworks in an app
Update with test version of new PLCrashReporter 1.2 build with BIT prefix and adjust HockeySDK to that
Add crash report UUID to the network request
Add missing armv7s in the crash report formatter
Stop setup if not run on the main thread
More updates to the readme and changelog

Added sandbox hints
Move crash report data up in the XML structure

This fixes encoding problems in developer/user generated description that otherwise can lead to empty crash reports since the XML parser might stop parsing the rest of the XML
Add edit menu so Copy&Paste etc. are working in the crash UI window

Fixes #22
Make sure the HockeySDK version string is encoded for being used in an URL
Bump Version to 1.1.0 Beta 2 and Build to 15
Update change log
Add detection of additional Uncaught Exception Handlers and show warning in the console if needed
Make sure to call substringToIndex when creating the crash report in text format only if the path string actually is not empty

How this could ever happen is beyond my imagination
Update change log
Bump Version to 1.1.0 Beta 3 and Build to 16
Remove exceptionInterception mechanism. Implementing a new system in upcoming commits