Need of a linter in Sugarizer

[AdityaKrSingh26]

Different activities of Sugarizer have different indentations. Adding a linter will make sure that the indentations through out the codebase is uniform and remove any indentation issues while making any new changes.

[AdityaKrSingh26]

@llaske please have a look at this. If it is a valid need i would like to work upon this.

[llaske]

Adding a linter is a good idea but it will change lot of files in lot of activities.
And these changes will irremediably have an impact on file history so will have an impact on maintenance because the rule: "do not change a file/a line that don't need to be change" is essential to keep the repo maintainable.
I'm aware that having different indentation styles is not ideal and force contributors to be vigilant but I think it's the best solution.
So, no linter.