Fixes #3237: Major whitespace/variables change: convert all leading spaces to tabs, cleanup extra whitespace...
Reindent all promise types
Reindent all class expressions
Reindent all promisers
Reindent all attributes
Use ${} instead of $() for all simple variables references
Refs #3237: replace @(xxxx.bla) by @{xxxx.bla}
Refs #3237: all body and bundle statements start on a new line
Refs #3237: manual reindention for common Technique
Fixes #3237: Major whitespace/variables change: convert all leading spaces to tabs, cleanup extra whitespace...
Reindent all promise types
Reindent all class expressions
Reindent all promisers
Reindent all attributes
Use ${} instead of $() for all simple variables references
Refs #3237: replace @(xxxx.bla) by @{xxxx.bla}
Refs #3237: all body and bundle statements start on a new line
Refs #3237: manual reindention for common Technique
Merge branch 'ust_3232/dev/3237_reformat_techniques' of github.com:jooooooon/rudder-techniques into ust_3232/dev/3237_reformat_techniques

Conflicts:
	techniques/fileConfiguration/fileManagement/1.0/manageFilesAndFolders.st
	techniques/fileConfiguration/fileManagement/1.1/manageFilesAndFolders.st
	techniques/fileConfiguration/fileSecurity/filesPermissions/1.0/filesPermissions.st
	techniques/fileConfiguration/fileSecurity/filesPermissions/1.1/filesPermissions.st
	techniques/systemSettings/process/processManagement/1.1/processManagement.st
Merge pull request #50 from jooooooon/ust_3232/dev/3237_reformat_techniques

Fixes #3237: Major whitespace/variables change: convert all leading spac...