fix bug in merge_trans, unified the folder name in compute_all_trans_my_write by add lda
Merge branch 'nizf' of https://github.com/roxanneluo/rcnn into nizf
add dump_all_lda
Merge branch 'nizf' of https://github.com/roxanneluo/rcnn into nizf
Merge branch 'nizf' of https://github.com/roxanneluo/rcnn into nizf

Conflicts:
	lda/dump_all_lda.m
add draw_dot_distr.m