JdeRobot team RLStudio 1.1 allignment (months 15 and 16)

We finally integrated the problems into the RLStudio version 1.1. For tat purpose, the following tasks were accomplished:

• Code cleaning using python black module
• Code refactors to enable rlstudio to integrate different problems without affecting the code (just configuration). It includes some new configuration parameters, algorithms and environments homogeneization and installation scrips fixes.
• New problems documentation and new videos added in Mountain car and robot-mesh blogs
• gh-pages update of rl-studio documentation branch to ilustrate this new version

Additionally, I finished the [algorithms part

course](https://es.coursera.org/learn/algorithms-part1) in which you can learn a lot of useful data structures and sw programming related algorithms and even directly related to AI algorithms like the two following ones:

• A* algorithm
• dijkstra algorithm

The table of contents of this course is the following