:)

In your 'installer.sh', you have updated the check on the current host to the following:
```
+if [ ${CURRENT_OS} == "${OS_OTHER}" ]; then
     printBox red "ERROR!| \
                   The install is only designed for Mac OS, Debian and Ubuntu.| \
                   Support for other OS will come soon!"
```

With your detection code, an Redhat-like distribution will have the variable CURRENT_OS defined to OS_REDHAT, and not to "OS_OTHER".
In this case, in the installer.sh, the condition CURRENT_OS==OS_OTHER is not filled, and the installer can continue.

Or, perhaps, I've missed something...