Merge pull request DDMAL#106 from DDMAL/Feature-Travis_Intergration

Re-Implement travis tests for mac, and linux.

Merge branch 'develop'

Fixed: Incorrect header definitions

If a file had a header name with "-" in the title, would appear as "-" after #ifndef and #define.
For example, filename="derived-module-meimixins.h" would appear as:

#ifndef DERIVED-MODULE-MEIMIXIN_H_
#define DERIVED-MODULE-MEIMIXIN_H_

After this fix, they appear as:

#ifndef DERIVED_MODULE_MEIMIXIN_H_
#define DERIVED_MODULE_MEIMIXIN_H_

Update Python test