minor bugs
fix appearance for 64 bit python
Clarify ZIP download instructions
modification in TDT_magic.py
fixed two typos in cart_dir.py description
fixing OSX Mavericks issues ; add specimen_k_prime
fix OSX Mavericks issues and add specimen_k_prime
fixed typos/made clarifications in 4 function descriptions
small typo fix in plot_init function description
fix cutoff for k statistics to absolute value
	modified:   MagIC.py
	modified:   MagIC.py => workaround for Canopy/Mavericks/wxPython bug
	modified:   version.txt
merging in changes
fix small error in SPD functions, update gitignore
merging from master