PCA implementation using SVD
Updated PCA, solving minor problems and errors
Removed useless files
Solved compilation problems in macosx
Solved problem with binding, stopping Lua garbage collector in C/C++ code, and restarting it before returning to Lua
Solved compilation problem with debug
Solved compilation problem with debug
Merge branch 'master' into pako-devel
Solved problems with loadable modules in macosx
Added verbose print to HMM training
Merge branch 'master' into pako-devel
Modified configure.sh and Lua makefiles
rlcompleter problems solved
mend

Modified configure.sh and Lua makefiles
Added matrix syntactic sugar for slice method
Added matrix syntactic sugar for slice method
Added dependency installers
Added dependency installers
Added dependencies installer
Added lua5.2 as dependency for linux