add timezone parameter and documentation

app/views/docs/channels/_feed.html.erb

@@ -15,7 +15,8 @@ Valid parameters:
   <li><b>days</b> (integer) Number of 24-hour periods before now to include in feed (optional)</li>
   <li><b>start</b> (datetime) Start date in format YYYY-MM-DD%20HH:NN:SS (optional)</li>
   <li><b>end</b> (datetime) End date in format YYYY-MM-DD%20HH:NN:SS (optional)</li>
-  <li><b>offset</b> (integer)  Offset of your timezone without daylight savings time (optional)</li>
+  <li><b>timezone</b> (string) <a href="/docs#timezones">Timezone identifier</a> for this request (optional)</li>
+  <li><b>offset</b> (integer) Timezone offset that results should be displayed in. Please use the <a href="/docs#timezones">timezone</a> parameter for greater accuracy. (optional)</li>
   <li><b>status</b> (true/false) Include status updates in feed by setting "status=true" (optional)</li>
   <li><b>location</b> (true/false) Include latitude, longitude, and elevation in feed by setting "location=true" (optional)</li>
   <li><b>min</b> (decimal) Minimum value to include in response (optional)</li>
@@ -176,7 +177,8 @@ replacing <span class="customcode">CHANNEL_ID</span> with the ID of your Channel
 Valid parameters:
 <ul>
   <li><b>key</b> (string) Read API Key for this specific Channel (optional--no key required for public channels)</li>
-  <li><b>offset</b> (integer)  Offset of your timezone without daylight savings time (optional)</li>
+  <li><b>timezone</b> (string) <a href="/docs#timezones">Timezone identifier</a> for this request (optional)</li>
+  <li><b>offset</b> (integer) Timezone offset that results should be displayed in. Please use the <a href="/docs#timezones">timezone</a> parameter for greater accuracy. (optional)</li>
   <li><b>status</b> (true/false) Include status updates in feed by setting "status=true" (optional)</li>
   <li><b>location</b> (true/false) Include latitude, longitude, and elevation in feed by setting "location=true" (optional)</li>
   <li><b>callback</b> (string) Function name to be used for JSONP cross-domain requests (optional)</li>
@@ -248,7 +250,8 @@ replacing <span class="customcode">CHANNEL_ID</span> with the ID of your Channel
 Valid parameters:
 <ul>
   <li><b>key</b> (string) Read API Key for this specific Channel (optional--no key required for public channels)</li>
-  <li><b>offset</b> (integer)  Offset of your timezone without daylight savings time (optional)</li>
+  <li><b>timezone</b> (string) <a href="/docs#timezones">Timezone identifier</a> for this request (optional)</li>
+  <li><b>offset</b> (integer) Timezone offset that results should be displayed in. Please use the <a href="/docs#timezones">timezone</a> parameter for greater accuracy. (optional)</li>
   <li><b>status</b> (true/false) Include status updates in feed by setting "status=true" (optional)</li>
   <li><b>location</b> (true/false) Include latitude, longitude, and elevation in feed by setting "location=true" (optional)</li>
   <li><b>callback</b> (string) Function name to be used for JSONP cross-domain requests (optional)</li>

app/views/docs/channels/_field.html.erb

@@ -15,7 +15,8 @@ Valid parameters:
   <li><b>days</b> (integer) Number of 24-hour periods before now to include in feed (optional)</li>
   <li><b>start</b> (datetime) Start date in format YYYY-MM-DD%20HH:NN:SS (optional)</li>
   <li><b>end</b> (datetime) End date in format YYYY-MM-DD%20HH:NN:SS (optional)</li>
-  <li><b>offset</b> (integer)  Offset of your timezone without daylight savings time (optional)</li>
+  <li><b>timezone</b> (string) <a href="/docs#timezones">Timezone identifier</a> for this request (optional)</li>
+  <li><b>offset</b> (integer) Timezone offset that results should be displayed in. Please use the <a href="/docs#timezones">timezone</a> parameter for greater accuracy. (optional)</li>
   <li><b>status</b> (true/false) Include status updates in feed by setting "status=true" (optional)</li>
   <li><b>location</b> (true/false) Include latitude, longitude, and elevation in feed by setting "location=true" (optional)</li>
   <li><b>min</b> (decimal) Minimum value to include in response (optional)</li>
@@ -160,7 +161,8 @@ replacing <span class="customcode">CHANNEL_ID</span> with the ID of your Channel
 Valid parameters:
 <ul class="format-block">
   <li><b>key</b> (string) Read API Key for this specific Channel (optional--no key required for public channels)</li>
-  <li><b>offset</b> (integer)  Offset of your timezone without daylight savings time (optional)</li>
+  <li><b>timezone</b> (string) <a href="/docs#timezones">Timezone identifier</a> for this request (optional)</li>
+  <li><b>offset</b> (integer) Timezone offset that results should be displayed in. Please use the <a href="/docs#timezones">timezone</a> parameter for greater accuracy. (optional)</li>
   <li><b>status</b> (true/false) Include status updates in feed by setting "status=true" (optional)</li>
   <li><b>location</b> (true/false) Include latitude, longitude, and elevation in feed by setting "location=true" (optional)</li>
   <li><b>callback</b> (string) Function name to be used for JSONP cross-domain requests (optional)</li>

app/views/docs/channels/_status.html.erb

@@ -11,7 +11,8 @@ replacing <span class="customcode">CHANNEL_ID</span> with the ID of your Channel
 Valid parameters:
 <ul>
   <li><b>key</b> (string) Read API Key for this specific Channel (optional--no key required for public channels)</li>
-  <li><b>offset</b> (integer)  Offset of your timezone without daylight savings time (optional)</li>
+  <li><b>timezone</b> (string) <a href="/docs#timezones">Timezone identifier</a> for this request (optional)</li>
+  <li><b>offset</b> (integer) Timezone offset that results should be displayed in. Please use the <a href="/docs#timezones">timezone</a> parameter for greater accuracy. (optional)</li>
   <li><b>callback</b> (string) Function name to be used for JSONP cross-domain requests (optional)</li>
 </ul>