find a file by regex
support regex in filename
added regex for filename
added google spreadsheet plugin.(fixed)
fixed.
Adds file path as part of the metric name
Adds metrics for the size of a directory
Return unknown instead of critical if data exceeds allowed age.
Reverts behaviour accidentally changed in 4c96bc5315de170a5ac671d12659777c40cd25e2
Fix syntax error
Size of the response : Fix output
Add plugin for NAT (conntrack) metrics
Merge pull request #806 from inokappa/gsp

added google spreadsheet handler.(fixed)
Merge pull request #832 from pfigue/add-filesize-metric

Adds file path as part of the metric name
Merge pull request #833 from pfigue/add-dirsize-metric

Adds metrics for the size of a directory
Merge pull request #834 from DoubleNegativeVisualEffects/graphite-unknown

Return unknown instead of critical if data exceeds allowed age.
Merge pull request #837 from ianunruh/feature/nat

Add plugin for NAT (conntrack) metrics
Merge pull request #836 from tsacha/master

check_http.rb : Size of the response : Fix output
Merge pull request #835 from tristanbes/patch-1

Fix syntax error in documentation
Monitor number of connected consumers
added to_f for options in check-iis-current-connections.rb to prevent throwing a type comparison error between string and float