Testing new IDF files to translate

[louisleroy5]

We tested new IDF files from US-DOE (norm ASHRAE 90.1-2004):

• Adds new IDF files
• Enhancement to get and write constructions/layers that are not fenestrations
• Supports the interpolate method for compact schedules: will return the average value over the whole hour if the schedule is sub-hourly. For exemple, if schedule value is 1 between 11:00 and 11:20 and is 0 for the rest of the hour, the value for the hourly schedule will be 0.33.
• Corrects unique names for schedules ( "d_" for day and "w_" for week):

schedule_name = "d_" + name_of_yearly_schedule + "_" + increment (e.g.: d_sc000043_002)

• Enhancement to get idf objects with getobjects() instead of using indices in list
• Clears code and comments