Fix shell script current dir bad substition errors
-rw-r--r-- 727 .gitignore
-rw-r--r-- 197 INSTALL.md
-rw-r--r-- 1342 LICENSE
-rw-r--r-- 8947 Makefile
-rw-r--r-- 1720 Makefile.config.example
-rw-r--r-- 5933 README.md
-rw-r--r-- 1179 caffe.cloc
drwxr-xr-x - data
drwxr-xr-x - docs
drwxr-xr-x - examples
drwxr-xr-x - include
drwxr-xr-x - matlab
drwxr-xr-x - python
drwxr-xr-x - scripts
drwxr-xr-x - src
drwxr-xr-x - tools