commit FAQ and libsvm.jar for the release of libsvm 3.18

comment convention & binary rebuilt

Fix grid.py:

	1. Compatible with easy.py.
	2. Remove functions related to Ctrl-C.
Fix subset.py:
	1. From Dos filetype to Unix.

change version num and year for the release of libsvm 3.15

modify version num to 3.14

faq and libsvm.jar for libsvm 3.13 release

for libsvm 3.12 release

README: on windows, .dll works only with 32-bit python

libsvm.jav and svm.java for libsvm 3.1

svm_node_array is replaced by svm_nodearray in README.