Converted recursion in GetPooledConnector() to iterative loop
Fixed buffer size issue
Fixed spaces

Added Test case
Renamed TXT to MD (for better formatting support)
Formatting text and layout of readme

Markdown formatting, Sentence formation improvements, fixed headers and sections and added link to NuGet package gallery for ngpsql
Query Rewriter Tests

Add test from issue #190, plus a couple more, to demonstrate rewriter broken by certain comments.
Query Rewriter

Properly handle comments in queries.
Pool: Guard Timer access inside locker lock

Instead of creating and destroying the timer every time, we just create one
and start and stop it. Starts and stops are guarded against concurrent
timer handlers by taking the global locker lock.
Pool: Lock queues when clearing them

We lock queues in all other circumstances, so we need to be consistent.
Merge pull request #196 from jsinh/master

Improved formatting of Project readme
GetSchema uses wrong embedded xml

GetSchema and GetRestrictions have wrong address of embedded
NpgsqlMetaData.xml.
Tests for connection.GetSchema

Using standard names from System.Data.Common.DbMetaDataCollectionNames
Merge pull request #204 from martinjw/master

GetSchema uses wrong embedded xml
Merge pull request #202 from fluggo/194-pool-timer-race

Proposed fix for #194, pool timer race condition
BugFix #198 NpgsqlParameter with Type NpgsqlTimeStampTZ is not inserted with TimeZone prefix (e.g. +00)
Merge pull request #206 from mwhesotech/fix_bug_198

BugFix #198 NpgsqlTimeStampTZ Parameter is not inserted with TimeZone prefix
Fix bug #152: NpgsqlInterval different constructors different ToString

Take the days from the Timespan, then the remaining ticks.
NpgsqlInterval(long) now calls NpgsqlInterval(TimeSpan) to make TimeSpan
do the division work.
Largely inspired by commit fd99912a019a3e987edfba8511431c82ec3cd9a5 from
glenebob
Initial DDEX support (Entity Model)
DDEX: Remove NpgsqlDataObjectSelector, use default one, no longer need customization
DDEX: Make copy/paste drag/drop work
Npgsql: Rework NpgsqlConnectionStringBuilder to be more consistent
Npgsql: Fix bug in NpgsqlMetaData.xml, wrong CompositeIdentifierSeparatorPattern
Npgsql: Fix GetSchema for tables to return TABLE only
DDEX: TableForeignKeyColumn ReferencedColumn not support yet, have to change GetSchema()
Npgsql: Revert NpgsqlConnectionStringBuilder.resx to using 2.0 assembly
Npgsql: Fix typo Keywords.Host to Keywords.UserName