google drive api helper refactor. Added information about spreadsheet dimension
Merge branch 'ds4google' into develop
oauthhelper and paramsparser are refactored, injection introduced
minor refactorings
Merge branch 'gdhelper_refactor' into develop
added report template class
report template, validators specific to GSpreadSheet
report class
changed docs
some minor refactoring to move injection on a lower level
added report template, moved functions from spreadsheet
new classes and report bulider. template parser is now iterator
minor refactorings
report to google spreadsheet
Merge branch 'gdreport' into develop
batch update for google sheet
speed up some spreadsheets work
minor refactorings upon inspection
moved running module to root directory. Some basic logging
fixed issue with observers construction