fix: limits on limit query string

the max limit is now set to 1000, but if it aint specified its set to
80.

When a limit is greater than 80 but less than 1000, it is
allowed.

But any limit greater than 1000, is reset to 1000.
fix: remove +1 on default limit while determining limit
Enhancement: Make File ID easier to get

- Provide a header field for the file id when creating a file
- Client should not have to parse a URL to get the File ID
Bug Fix

- Don't re-use the variable
Merge pull request #202 from BenjamenMeyer/enhancement_easy_find_fileid

Enhancement: Make File ID easier to get
Merge pull request #198 from TheSriram/limit_fix

fix: limits on limit query string