removed executable() check so as to support different perl versions using perlbrew (I.e. local version different to system version) via "let g:syntastic_perl_interpreter=/usr/bin/env perl"
removed executable() check so as to support different perl versions using perlbrew (I.e. local version different to system version) via "let g:syntastic_perl_interpreter=/usr/bin/env perl"

wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup